Our Championship TervisÂ® Tumblers feature double-wall insulated construction that keeps drinks hot or cold longer and reduces condensation. Shatter resistant, fits in most cup holders, and won’t retain tastes or odors. Microwave, freezer, and dishwasher safe. TervisÂ® Tumblers are pre-sale only and will ship in 2 weeks. You will receive an email confirmation when your item has shipped.