Sea to Summit X-Sets combine essentials from the popular X-Series of camping dinnerware in a handy zippered pouch. X-Bowls, X-Mugs and X-Plates are made from flexible, food grade silicone that is collapsible. The entire contents fold down flat and nest together for compact storage in your camp kit backpack. Bowls and Plates feature a hard, scratch-resistant bottom that can function as a cutting board when flipped upside down. Mugs have calibrated markings that act as a measuring cup and a rigid Nylon ring to grasp when handling hot liquids. Food grade silicone is heat resistant, dishwasher safe and ideal for camping, backpacking or travel. Two-piece set weighs just 6.3oz and includes X-Mug (16.2 fl oz) and X-Bowl (22 fl oz). Three-piece set adds an X-Plate and weighs 12.8oz in total. Both sets include a zippered pouch with mesh panels.