Our customers will "fill-up" on your brand when you hand out these imprinted tumblers! FDA-approved and BPA-free, these 15 oz. tumblers feature a double wall and stainless steel body for maximum travel mug performance. Designed for any liquid, it keeps drinks hot for 4 hours and cold for 12. The tumbler features a drip proof cap and one hand operation, which is great for outdoor sports, travel and office use. The bottom fits most car holders. It is very similar shape and quality to CONTIGO "WEST LOOP" but the price is far lower then CONTIGO WEST LOOP.