F/CE × Tightbooth Collaboration Sierra Cup. This is a Sierra cup from a rare collaboration. Purchased from an authorized retailer. It has a deep bottom. Brand new, unused. Thank you. Type of tableware: Cup Material: Stainless steel pinoworks mmf Mountain Mountain Factory Somabito LOCKFIELD EQUIPMENT Lockfield Equipment Grindlodge Asimocrafts Asimocraft asimocraft Natal Design old mountain Camp Outdoor Asimocrafts asimocrafts nerudesignworks nerudesignworks Sanzoku Mountain sanzokumountain Inout Inavance INAVANCE Old Mountain The Arth The Arth The Arth Natal Design BYCRUISE BYCRUISE Device Works BONFIRE GO OUTSIDE HALF TRACK PRODUCTS HALF TRACK PRODUCTS Ballistics Ballistics GRINDLODGE H&O H&O M16 Iwatani Primus Coleman Snow Peak