20oz. Beer Can Glass
The glass tumblers with lid and straw are made of high-quality durable clear glass, Lead-free and BPA-free.The thick glasses can withstand the sudden changes in the temperature difference between -68°F to 212°F.
The food-grade safe silicone ring for suction to help keep your glass from accidental spilling and helps keep the bugs out when you're enjoying your cold beverage on the patio in the sun! The silicone seal is BPA-free and easy to remove for thorough cleaning. Notice: These lids are only semi-leak proof and may not withstand being dropped or fully tipped over without some leakage.
Hand wash for deep clean removes the seal. to prevent bad odors, dry your lid after cleaning with a dry towel rather than letting them air dry. Please make sure that is totally dry before saving it into storage.