With the Tkk brand's wagonlife assurance, we are now bringing you this bpa-free model with 4 different color options in Turkey. Our model, which is made of tritan raw material with a Tkk 500ml carrying strap and no pipette, consists of Blue-Pink-White-Purple colors. Thanks to the locking mechanism, there will be no undesirable opening situations. Silicone Thanks to its gasket, it does not leak or leak when the lid is closed. It does not cause any odor due to the Tritan raw material, and your child will meet his water needs as fresh as on the first day. Thanks to the measuring scale, you can track how much water he drinks per day. The carrying strap will allow easy transportation. Features: Capacity: 500 ml Weight: 250 grams Dimensions: Height 20 cm Width 7 cm Material: Tritan (number 7) Tritan raw material is a BPA-free raw material produced by the American Eastman company and does not harm your health. This newly produced raw material has been added to the number 7 (other) category by international authorized institutions among the raw material symbols. It does not contain BPA, phthalates and toxic substances, and is safe for the health of children and adults. Eastman tritan, a new generation copolyester, offers innovative design and application possibilities. It is an excellent alternative to traditional polymers, including polycarbonate. *With its biocompatible structure that does not contain BPA (bisphenol a) and acid aldehydes, it is preferred in food packaging that does not harm human health. *eastman tritan copolyester tx1501hf is an amorphous copolyester that stands out with its excellent appearance and clarity. Its most outstanding features are its excellent toughness, hydrolytic stability, heat and chemical resistance. *It is an excellent alternative to traditional polymers, including polycarbonate. And it has food equipment materials certification. Bpa-free tritan plastics are numbered in the 7 (others) number group. You can review information about Tritan raw material on the official website of Eastman USA. It is an online article of unknown origin claiming that the number 7 is harmful. The products are imported after passing ministry-approved tests. Usage: -10° and +90° degree liquids can be used. Washing and cleaning instructions: The product is suitable for hand washing. Do not wash in the dishwasher. Washing in the dishwasher may cause disinformation on the product. Never boil the flask and do not put it in the sterilization device.