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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
The perfect Tumbler for your pint-sized adventures. Constructed using double-walled, vacuum-insulated stainless steel, keeping your morning coffee or happy hour beverages at just the right temperature. It’s topped off with a tri-mode lid for flow control so you don’t spill while you chill. The heavy-duty powder coat is scratch resistant and allows you to toss the tumbler in the dishwasher when you’re finished. A non-slip silicone pad on the base grips surfaces to avoid scratches and spills. Free of BPA, BPS, and BPF. Nothing but clean drinking around here.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
