1.[Material]: Made of high quality PP plastic, and light weight, can easily hold 4 cups from 20 to 32 oz. 2.[Capacity]: Specially designed for large cups, perfectTrenta, Venti, Grande cups within 3.5inch diameter.This drink holder is perfect for anti-spill, large drink, not suitable for small drink and cups with handles. 3.[Easy to Use]Easy to open and fold the design makes it easy to hold the cup/bottle and fold flat for easy storage. 4.[Use]For Postmates driver's drink, coffee, wine delivery, car travel, outdoor dinner. Colour:Blue Material:plastic Package Contents: 1x Drink Holder 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.