Ebuy Looks Like Canon SLR Lens 24-105mm Magic Suction Travel Coffee Mug / Cup / Thermos with Drinking Lid Stainless Steel W/leak-proof Lid Free Bag Best Gift It is a CUP LENS. The creative cup design is a 1:1 simulation to the Canon Lens 1:1 EF 24-105mmideal for photography enthusiasts Brand New Camera Lens 24-105 mm 1:1 Coffee Cup Mug.Used creative design of sucker technology,to let the mug suck on the desk Made of Food grade PVC plastic materials, Stainless Steel Mug interior, safe to use for drinking. No more painful spills, with a screw-on lid that locks and thumb-slide mouth piece, your hot liquids will be safely contained when you're on the move This thermos will hold 12 ounces (400 mL) and has a conventionally sized base, with a diameter of 2.125 inches, so you don't have to change baristas or cup holders