Tervis tumblers feature double-wall insulated construction that keeps drinks hot or cold longer and reduces condensation to prevent rings on your table. Strong, impact resistant BPA-free material means these tumblers can take a tumble without shattering and won't retain tastes or odors. Our 16oz classic mug features a comfortable and easy-to-grip handle. Most tumblers are microwave, freezer and dishwasher safe for no-worry convenience and fit most cup holders. Each classic mug is proudly made in America and backed by a Lifetime Guarantee so you can buy with confidence.