Murder Tumbler

 A sublimation tumbler is a type of insulated drinking cup that is specially designed to be customized using the sublimation printing technique. Sublimation printing involves transferring a design or image onto a specially coated surface using heat and pressure.

Sublimation tumblers are typically made of stainless steel and have a double-wall construction that provides insulation to keep drinks hot or cold for an extended period. The surface of the tumbler is coated with a special polymer that allows the ink from the sublimation printer to bond with the surface and create a permanent, high-quality image.

Sublimation tumblers are a popular choice for personalized gifts, promotional items, and branding merchandise. They come in a variety of sizes and styles, with features like spill-proof lids and straws, making them a versatile and practical choice for any occasion.