Safe Material: BPA free with 100% food grade silicone material (FDA approved), non-stick, odorless, non-staining, flexible.
3 Adjustable Capacities which Max to 550ml: This cup can be folded to 3 capacities ( 550ML/350ML/250ML) by folding the collapsible drinking cup to meet different needs.
For Hot and Cold Drinks and Fits for Microwave Oven: Comes with a anti-Scald Ring to protect your hand when drinking hot liquids. The travel coffee cup is shatterproof and withstands extreme temperatures of -4? to 248? ( -20? to 120? ).
Easy to Use Portable travel folding silicone cup comes with D shape hiking hook and straw. Also only 3.94 inch when folded, It is easy to be hung on the bag. Ideal for outdoor hiking, camping, travel, and sport events. Also perfect using in office as coffee cup.
Guarantee: 100% money back without asking. If you are not happy with our portable cup. However we have great confidences that you will like our quality and services, dear.