Unbreakable Sports flask

the features of this unbreakable Sports flask;-

• Double-layer vacuum high-quality stainless steel, the bottom of the cup is covered with a layer of plastic, which is firm and anti-scratch.- Food grade PP, safe and reliable; outer thickening paint surface, not easy to fall paint.
• Portable hand strap for easy carrying.- Thermos cup buckle, one button open, one-handed operation.
• stainless steel flask – you are sure when you have stainless steel flask you can use it for a long time.
• strong and durable -the flask is strong that it won’t be broken easily
• Spill-proof – The sports flask lid is tight enough and doesn’t spill water if you carry it in your bag.
• beautiful look –  having a beautiful water bottle makes you confident even when you want to drink your water.