Wealers Collapsible Travel Mug Silicone Bpa-Free 7 Ounce Foldable Cup Dishwasher Safe Pop up Cup. Cool Funny Unique Camping Travelling Gear Supplies Accessory. Made of 100% food grade silicone material, non-stick, flexible and easy to clean, FDA approved, comes with Cover and Wrist Strap, stainless steel rim it makes the cup much easier to hold and drink, keeps it from spilling, Temperature rated -100 degree F to 480 degree F, 100% waterproof. Dishwasher Safe, packaging: a nice clear plastic box Compact and Collapsible , Small volume and light weight,suitable for outdoor carrying, Small enough to carry in your purse or to carry in your pocket capacity: 200ml, Top diameter 2.5 inches,bottom diameter 1.5 inches height 3.5 inches (6.5*4*8.3cm)