Outdoor and fitness enthusiasts will flock to your booth for this product! Our 3 1/2" x 6 3/4" clear 12 oz. tumbler is equipped with a black lid and a removable liner for hand washing. The insert size is 10 3/4" x 6 1/4". It's a perfect fit for coffee shops, fitness centers, tradeshow giveaways and more! The top unscrews to place customizable inserts, and the insert size is 10 3/4" x 6 1/4". It needs only your logo to complete the promo. Not dishwasher safe. Make a positive statement at your next event!