Freshlove Reusable Smoothie Straws (x6) for Healthy Teeth, Drinking Straws Silicone Straight Drinking Straw with Cleaning Brush for YETI/ RTIC Rambler Tumbler 30 Ounce/ 20 Ounce Reusable Cool Straws: a fun and functional alternative to disposable straws. Bright colors make a fun gift for anyone into smoothies, juicing, or health drinks. And get kids excited to drink their smoothies. 100% High quality food grade, non toxic (non plastic) and naturally non stick silicone makes cleaning a breeze. No extra cleaning tools needed. Just knead under warm soapy water. Each drinking straw length is 25 cm/ 10 inches, the pipe diameter is 1 cm/ 0.4 inch, normal size fits for Yeti 20 Oz or 30 Oz Yeti rambler tumbler EXTENSIVE USES: silicone drinking straws are suitable for drinking smoothies, coffee, tea, cocktails, festive cocktails, children's bottles, etc. can also use for water bottle FRESHLOVE products are to be free of lead, pthalates, BPA, and PVC. While this quality costs us more, we guarantee our products for one full year with a no hassle return policy. Kid friendly and Earth friendly. No more wasting money on disposable plastic straws. Go Green, Save Money and Drink Healthy with FRESHLOVE.