Perfectly Compatible: These reusable silicone straw kits are fully compatible with the Zak Designs Kelso 15 oz Tumbler Water Bottle, compatible with Zak Designs Kelso 12 oz Cups, providing a seamless replacement option without worrying about leaks.Note: with zak cup not included.
Timely Replacement: Regularly replacing the straws can solve the problem of difficulty in removing residue from the straws of frequently used water cups, ensuring that your children always enjoy a clean and hygienic drinking experience, and also avoiding problems such as wear and tear, deformation or cracking of the straws, which may affect the use of the straws. It is recommended to replace the straw every 2-4 months to keep it clean and hygienic and to better protect your children's health.
Healthy & Safe Material: The straws are made of high quality food grade silicone, softer and safe and reliable. Compared with ordinary silicone, our straws won't harden over time, BPA free, lead free, odorless, reusable, very friendly to kids who like to chew straws, won't hurt their mouths and provide a more enjoyable drinking experience for kids.
Easy to Clean: Although straws bring convenience to kids' daily drinking, the cleaning of straws can be a headache, so we specially provide a 4.8 inch long straw cleaning brush so you can easily solve this problem. No need to worry about cleaning the straw anymore. Note: Please wash before first use.