Double-layer Gel Insulation for Icy Refreshment ,450ml Indulge in the delight of ice-cold drinks with our beer cup's advanced double-layer gel insulation material. Say goodbye to lukewarm sips! Stylishly Versatile Elevate your drinking experience with our cup's four vibrant color options. Choose the hue that suits your personal style and effortlessly complements any occasion. Convenient and Reusable Bid farewell to melting ice cubes! Our beer cup is designed for ultimate convenience. After a quick wash, simply pop it in the freezer for reuse - no need for additional ice. Enjoy an uninterrupted flow of refreshment like never before! Health-conscious Design Your well-being matters to us. Our cups are crafted from premium food-grade acrylic material, ensuring safety and peace of mind as you savor your favorite beverages. Preserves Flavor, Chills Instantly Experience the perfect balance of taste and temperature. Our beer cup's innovative design rapidly freezes drinks without diluting their flavors. Whether it's a lively party, elegant wedding, or laid-back BBQ, our cup is the ideal companion for both indoor and outdoor gatherings.