[Product Information]

12 Safe and Reusable Straws (6 pieces straws with a ring): FDA approved food-grade thicken plastic，100% toxic-free and ultra durable. Biodegradable material that meets international hygiene standard could give you a sense of security and show our sincerity. After research and testing，no BPA or odor even in the environment of 212℉. Any smell， full refund
Surprising Color Changing Straw: Technology is promoting social development while straws could also play a part of it. While the temperature is below 59℉ ，straws could instantly color changing and fade away as room temperature returns to the normal. Straws in the cup constantly change its color while you are drinking，don't you think it's amazing? Sensitive and wisdom like mimosa，cute and colorful like kaleidoscope
Meet the Preferences and Needs of Different People: 12 color changing straw，half 9 '' and half 10.5 ''，suitable for the vast majority of 20 OZ 30 OZ Yeti / RTIC / Ozark Trail tumblers，Mason Jars and Starbucks cups. No need to worry about size issues，they are perfectly suitable for all bottles above. Rubber rings on straws could prevent them from falling into the large cups and make it impossible for your child to pull it out
Good Time to Share: Make your smoothie colorful，discoloration straws could bring more fun to your life . It makes your birthday party distinctive，catch friends' eyes and make happy smiles，full of infectious time，wanna miss it? What's more，they could also be the focus of Banquet，wedding，camping， picnic and party drinks. Come on and join us， let's get started
Comes with Cleaning Brush and Dishwasher Safe: Comes with a dedicated cleaning brush， it's easy to clean with water even covered with staines like juice or cream. Dishwasher safe，convenient to use and not time-consuming or laborious. While enjoying the delicious wines or drinks，you don't need to worry about the troubles of cleaning