The Bullet Sky Bottle, a product from the Bullet brand, is a single-walled water container featuring a twist-on lid. This bottle holds 650ml of liquid and boasts a construction made of BPA-free Eastman Tritan material, ensuring safety for food contact. It has undergone Cadmium testing to ensure its safety. The approximate dimensions of this bottle are H25.7 x D6.7 cm, making it compact enough for easy handling.