These bottle can be reused, and simply snap onto another can. Travel with your canned drink without of spilling. Use this bottle can the possibility of unwanted things crawling into your drink.Features- Color: Red, Blue, Yellow.- Material: .- Size: About 6.00X6.00X1.80cm/2.36X2.36X0.71inch.- A good tool to simplify bottled liquids.- Made of , it is and practical in use.- These tops on the jar are so large that they are safer and more convenient to drink.- Reusable and easy to use made of food-grade , both environmentally friendly and .- Good sealing, no water leakage and .Package list: 6 x seal covers