Sea to Summit X Cup;

The compact Sea to Summit X-Cup is perfect for smaller hands and ideal as an every day carry piece. Wtih a capcity of just over 8 ounces, this is a perfect up for enjoying a drink around camp or quenching your thirst during travel. The flexible silicone walls collapse making it a pocket sized drinking cup you can take anywhere. The rigid ring within the rim offer a sturdy drinking vessel and its also calibrated as a measuring cup. The sturdy side walls are spill resistant and are easy to pour from. In addition, X-Series dinnerware nests neatly with the X-Pots to create a comprehensive space saving kit for a great camp kitchen set up. BPA free materials. Dishwasher & Microwave Safe.