- Anti-Slip Silicone Base: The beer bottle insulator is designed to prevent sliding and spilling, providing a secure grip. Simply unscrew the cap, insert your beverage, and reattach the cap for a hassle-free experience. - Double Layer Vacuum Insulation: This 3-in-1 cooler keeps your beer and cola chilled from the first sip to the last drop, thanks to its efficient double-layer vacuum insulation. - Quality Material and Size: Made from durable stainless steel and silicone, this can holder measures 4 cm x 7.5 cm x 25.5 cm (1.57 inches x 2.95 inches x 10.04 inches), perfectly accommodating standard 12 oz bottles. - Stable Can Holder: Featuring a screw-in design with silicone lining, this cooler ensures your drink stays securely in place. Its lightweight construction makes it easy to transport to any event. Practical Use Scenarios: - Ideal for outdoor barbecues, keeping your drinks cool and easily accessible while you socialize. - Perfect for camping trips, where maintaining your beverage's temperature is essential. - Great for picnics, allowing you to enjoy refreshing drinks without the worry of spills or warm beverages. This beer bottle insulator is the perfect solution for anyone looking to enjoy their drinks at the right temperature while on the go.