Flintstop Sticky Sipper 540 ml Flask  (Pack of 1, Blue, Plastic)

This Sticky Sipper aka Chipku Sipper is smartly designed with Silicone Suction Bottom. The vacuum chuck has been designed in a way which will not allow the bottle to fall over at any angle but can be easily lifted straight up. If you accidentally knock into it, the cup will not tip over. The groove of the cup will avoid the liquid dripping to the bottom. This can protect your document or laptop from water, and bring much convenience to your life. Features are as follows: Won?t fall over, but lifts like any other Mug. Vacuum grip mechanism. Double Wall vacuum insulation for best temperature retention. Food grade 18/8 stainless steel inner shell. Spill-free lid. Car cup holder friendly. Dishwasher safe. BPA free.