The Double-wall Insulated Stainless Steel Tumbler is a sleek and stylish drinkware option that can keep your beverages cold for up to 18 hours. With a capacity of 20 ounces and a slide lock lid, this tumbler is perfect for on-the-go use. The black tumbler features an engraved spider and spider web design, adding a touch of animal and insect-themed flair. Made from durable stainless steel and offering a hand wash only care instruction, this tumbler is both practical and eye-catching for any drink enthusiast.