•Double Wall Construction for Insulation of Hot or Cold Liquids •Screw-on, straw-top lid that matches the tumbler color •Size: 3.9''x 6.1''(10 x 15.5cm) Straw length: 23cm •Production tech：crystal sticker •Each tumbler comes with a screw-on lid and straw, perfect for drinking on the go. •Comes with a reusable straw and the lid fits a standard 8mm size straw. •To keep it performing well for years to come, do not heat in the microwave or wash in the dishwasher.
