HLUWA 6PCS Straw Cover Cap for Stanley Cup, Silicone Sea Animal Straw Topper for Stanley 30&40 Oz Tumbler with Handle, 10mm 0.4in Dust-Proof Reusable Straw Tips Lids. (Color 4)

supper cute looks good and fits very well

Están lindos, de buena calidad y elaborados con mucho detalle, quedan perfecto en los popotes del Stanley (o sea los gruesos)

Very cute design for Stanley cup straws. Helps protect end of straw and keep from spilling out of straw. Have used these for about 9 months and they are still like new. Made of silicone material so the was nice

SO cute - Bought to go on my newly purchased bjpkpk Insulated Water Bottle (similar to a Stanley - but cheaper!) and while the ring holder is a little bit wider than this straw, it still works as it should! I've got the Shark one on currently for Shark Week but I love that there are multiple options!

Love the toppers. True to design and color shown. Easy to hand wash. The only negative is the small band that goes on the straw before the topper. It’s too big/loose for the Stanley straw and sometimes the entire topper comes off when I uncover the straw.