High-Quality Materials:The double-drink silicone bag for is made of high-quality food-grade silicone material,which is delicate and smooth to the touch,safe and odourless,,wrinkle- and not easy to deform. Double Compartment Design:This divider for 40 oz is designed for double-drinking in separate compartments to hold two kinds of beverages at the same time,giving a double experience.The compartment is not string of ,free to switch comfortable drinking,can be loaded with hot and cold tea drinks,sweet and sour,want to drink on the drink.Perfect for cups. Attention to Detail: This silicone compartmentalised drink dispenser for Cups is marked on the inside to control the amount of daily drinking water, and has a raised square top to prevent liquid leakage.Available in a variety of colours to match for .The soft,foldable material makes it easy to carry around,so it's within when you want it. Easy to Clean:Our double drink bag suitable for dispensing drinks,for Cups can be turned for direct cleaning and is dishwasher safe. Widely Used:silicone 2-in-1 dispenser drink cups,suitable for home,outdoor,camping,picnic,sports and so on,also a for for follower! Colour:White Material:Silicone Package Contents: 1 x liner 2 x straws 1 x cleaning brush 2 x straw covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.