HYZ8 Piece Accessories for Stanley Cup, Silicone Spill Proof Stopper Set and Protective Boot Including Straw Cover Cap for Stanley H2.0 20oz 30oz 40oz Tumbler, Rose Quartz

These accessories fit my 30oz Quencher perfectly and actually make it leak-proof. The rose quartz color match is spot on, and everything feels high quality. Great purchase!

They were really well and fit well and awesome buy

Love the color! Great price too. Fits perfectly and my Stanley doesn’t leak anymore.

Great accessory set! The HYZ 8-piece kit has everything I need to keep my Stanley Cup clean, organized, and easy to use. The straws and cleaning tools are sturdy, and the little extras make drinking on the go so much more convenient. Everything fits perfectly and the quality is excellent. Definitely worth it if you want to get the most out of your Stanley!

Everything worked well except the spill stopper. I don't think it's the correct stopper for my lid.

So my daughter just had to have a Stanley for her cup for school last year. We have literally about 30 different cups for the kids to use for school from Hydro Flask, to Yeti, to Under Armour,Gatorade, Nike and many other name brand and off brand tumblers. However, something happened last year and Stanley became a big deal with the kids at school and she was actually being picked on over not having a Stanley brand cup like a lot of the other kids in her class (kids are ruthless). I told her that the cups she's been using cost way more than a Stanley and to not worry about it (but I always bought those super expensive cups when I'd see them in clearance and get them for 75%-90% off and buy several of them, I just never understood spending $50-$90 on one tumbler). But that didn't matter to pre-teen kids, if it didn't say Stanley, it was trash and you were "poor" (we are a middle class, blue collar family, stuck in a white collar school district, so we always save up before the school year starts so the kids don't go to school looking different from the other kids, and it's hard when the economy isthe way it is and you're living paychecktopaycheck). So we broke down and bought a $40 Stanley, and after using it twice, she hated it because she couldn't just throw it in her backpack like her other cups, so she stopped using it and would take it to school every great once in a while to "prove" she had one so the kids would leave her alone, but her dad and I were pissed we wasted money on a cup she really didn't need. So when school started this year I seen this and bought it to see how well it worked, and it truly does keep the cup from leaking and it's cute. So she's been so excited to be able to use her Stanley everyday and has taken it to school daily without any problems. She says the other kids in her class have asked her where she got it and a few have went out and got some for their cups too. And dad and I are happy we didn't have to waste money on a new cup this year.

Great item fits my cup perfectly and I love the available colors.

These are amazing!! When I bought my first Stanley I thought it was leak proof! :( was so disappointed and then went the route of an odwala. Stanley does keep the ice and coldness way better than anything else! So when I found this product I gave it a try! And oh my!!! Works sooo good! Will buy more and more colors! Highly recommend if you own a Stanley