about this item:

Function: 130ml capacity water cup with 4 folding layers design for your home, office and outdoor activities, such as travel or picnic. Advantage: Easy to use and fold, a stack takes up less space than one non- folding cup. Durable: Made of wheat straw, leakproof and eco-friendly. Special: With lanyard and lid for your portable carry, can put it in your pocket, bag, backpack or car. Convenient: Compact size, lightweight and fashion style catches your eyes.