Hot Lips provides a comfortable solution for drinking from hot single-wall titanium mugs. The set includes two silicone Hot Lips that fit on the edge of most single-wall pots, protecting lips from heat. Compatible with Snow Peak's Ti-Single 450 and Trek 700, SOTO Outdoors Titanium 750ml Pot, and TOAKS pots and mugs. Made of heat-safe silicone. Dimensions: 1 inch H x 2.75 inches L (2.5cm x 7cm). Weight: 0.3 oz (8 g) each. Made in Taiwan. Hand wash and air dry.