FRIDAY THE 13TH GLASS TUMBLER: This glass tumbler features horror icon, John Vorhees’s mask. This ski mask is used to pattern the tumbler. Tumbler background is black. STAY HYDRATED ON THE GO: This glass tumbler holds up to 16 ounces of your favorite beverage. Complete with a secure bamboo lid and reusable glass straw, this is the perfect cup to keep you hydrated while on the go. CARE INSTRUCTIONS: HAND WASH ONLY. NOT Microwave safe. ECO-FRIENDLY STRAW: Crafted from glass, the reusable straw offers an eco-conscious alternative for sipping your drinks. Easy to clean and reusable, it is a sustainable choice for environmentally conscious individuals. OFFICIAL FRIDAY THE 13TH MERCHANDISE: Stress-free shopping knowing that you are purchasing officially licensed Friday the 13th products from Silver Buffalo. Explore a variety of items featuring your favorite characters, movies, and series.