Personalized S'well 24 oz Tumbler with Straw | Onyx swell-t18 no need for a coaster

no need for a coaster

Double-Wall Vacuum Insulation - Keeps drinks cold or hot until the last sip

From out on the trail to the office

Easy-Flow Drain Spouts - Lets the water out

Powder Coated

Personalized S'well 24 oz Tumbler with Straw | Onyx swell-t18 no need for a coasterHigh Grade 18 8 Stainless Steel. BPA free. Triple Walled for maximum insulation, leaving no condensation on the exterior. THERMA SWELL TECHNOLOGY Keeps beverages cold for up to 18 hours and hot for up to 5. TRIPLE WALLED Vacuum insulated, high grade 18 8 stainless steel. NO SWEAT Condensation free, the exterior will remain dry. ECO FRIENDLY BPA BPS free and reusable.