Why basic bottle for your little gentleman, when you can have this cutesy space-design funky & cool one. Offbeat Blue Space Design - Non-toxic and non-sticky design. Boys enjoy its jazzy look. Adjustable & Collapsible - Expand it or collapse it as per your space & comfort. Portable & convenient! Hangable - Hang it using an attached carabiner pin. Handy for travelling. Sipper - Plastic-based sipper is sturdy, durable, flexible, and easy to clean. Premium Quality - Eco-friendly silicone-made cutesy space bottle is BPA safe and tested for assured safety. Freezer & dishwasher safe! Spacious Storage - The size of this bottle is 18 (W) x 11 (H) x 9 (D) cms. It is can hold up to 550 ml of water.