---
product_id: 540542087
title: "3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower)"
brand: "radbizz"
price: "€ 8.49"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/540542087-3pcs-straw-covers-for-tumbler-silicone-straws-cover-for-stanley
store_origin: FI
region: Finland
---

# Secure 10mm snug fit Eco-friendly reusable Durable silicone shield 3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower)

**Brand:** radbizz
**Price:** € 8.49
**Availability:** ✅ In Stock

## Summary

> 🌸 Sip Clean, Sip Green — The Ultimate Straw Cover Upgrade

## Quick Answers

- **What is this?** 3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower) by radbizz
- **How much does it cost?** € 8.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/540542087-3pcs-straw-covers-for-tumbler-silicone-straws-cover-for-stanley)

## Best For

- radbizz enthusiasts

## Why This Product

- Trusted radbizz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium silicone material ensures long-lasting durability and repeated use without wear.
- • **Hygiene on Point:** Keep your straw spotless and germ-free with a protective silicone cover designed for Stanley cups.
- • **Eco-Chic Accessory:** Reduce single-use plastic waste while adding a stylish floral touch to your daily hydration ritual.
- • **Triple Pack Convenience:** Three covers per set means you’re always ready to protect your straw, whether at home, office, or on the go.
- • **Perfect Fit, Zero Spills:** Engineered for 10mm straws on 30 oz and 40 oz Stanley tumblers to lock in freshness and prevent leaks.

## Overview

This 3-piece set of silicone straw covers is designed specifically for Stanley 30 oz and 40 oz tumblers, providing a hygienic, leak-proof, and reusable solution to protect your drinking straw. Made from durable, eco-friendly silicone, these floral-patterned toppers fit snugly on 10mm straws, enhancing your hydration experience while reducing plastic waste.

## Description

Introducing the RadBizz Straw Topper for Stanley cup - the ultimate solution for enjoying your favorite beverages on-the-go! Our 10mm straw cover is the perfect accessory for your Stanley Cup 40 oz or 30 oz, providing a snug and secure fit that prevents spills and leaks. Made from high-quality silicone, our straw covers cap for Stanley Cup 40 oz are durable, flexible, and easy to clean. With our straw covers for reusable straws, you can enjoy your drinks without worrying about damaging the environment with disposable straws. Our straw covers cap for tumblers are also perfect for outdoor activities, camping, and hiking. The RadBizz Straw Topper is designed to fit all types of straws, making it a versatile accessory for your Stanley Cup. With our straw caps covers, you can keep your drinks fresh and prevent dust and debris from getting in. Our straw covers cap for Stanley Cup are available in various colors and designs, so you can choose one that matches your style. Get your RadBizz Straw Cover for Stanley today and enjoy your drinks with peace of mind.

## Features

- Protective straw cover for Stanley cups: Keep your straw clean and hygienic with our straw cover. 10mm straw stopper for Stanley cup straw covers cap.
- Fits 30 oz and 40 oz Stanley cup and Tumbler: Designed for use with Stanley cups as straw covers, they are the perfect accessory for your drinkware and Stanley cup as a straw cover.
- Durable and reusable straw cap: Made from high-quality silicone, our straw topper is built to last and can be used again and again to ensure your Stanley tumbler has a straw cover.
- 10mm straw cover for a secure fit: Our caps for Stanley straws fit snugly over your straw, providing a secure fit and preventing leaks or spills with your Stanley cup while using this straw cover.
- Protect your straw and the environment: Our tumbler straw cover is not only practical, but also eco-friendly, helping to reduce use of disposable plastic straws by using the cover for Stanley straw.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 3.0 Count |
| Size | 10-12mm |
| Color | Flower |
| Material Type | Silicone |

## Product Details

- **Material:** Silicone
- **Color:** Flower
- **Size:** 10-12mm
- **Special Feature:** Reusable, Silicone
- **Brand:** RadBizz
- **Unit Count:** 3.0 Count
- **UPC:** 744343818297
- **Manufacturer:** RadBizz

## Images

![3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower) - Image 1](https://m.media-amazon.com/images/I/51BUn3CptPL.jpg)
![3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower) - Image 2](https://m.media-amazon.com/images/I/61mpHlMYFtL.jpg)
![3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower) - Image 3](https://m.media-amazon.com/images/I/61JCafoCN6L.jpg)
![3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower) - Image 4](https://m.media-amazon.com/images/I/614Ce9Uyn2L.jpg)
![3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower) - Image 5](https://m.media-amazon.com/images/I/61VLiyJvpcL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Would buy more
*by M***E on April 17, 2025*

Fits most straws. Easy to clean. Cute design. Good price.

### ⭐⭐⭐⭐⭐ Nice
*by M***N on December 31, 2024*

I work in a school and have my Stanley out all the time on my desk. I wanted something to protect my straw plus something that would keep my water from spilling if it fell over. These cover all my concerns. They are so cute. They fit right over my straw of a large Stanley. None of them have come apart and they're easy to clean and very functional. Great for adults and kids.

### ⭐⭐⭐⭐⭐ Prefect fit
*by A***A on April 15, 2025*

Cute and prefect for your tumbler. Fits great.

## Frequently Bought Together

- 3PCS Straw Covers for Tumbler, Silicone Straws Cover for Stanley 40 oz, 30 oz, Topper for Stanley Cup, Drinking Straw Accessories (Flower)
- Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom
- Replacement Straw Compatible with Stanley 40 oz 30 oz Cup Tumbler, 6 Pack Reusable Straw with Cleaning Brush, Plastic, Clear

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/540542087-3pcs-straw-covers-for-tumbler-silicone-straws-cover-for-stanley](https://www.desertcart.fi/products/540542087-3pcs-straw-covers-for-tumbler-silicone-straws-cover-for-stanley)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-19*