The Complete Handbook of Cup Sleeves

Cup sleeves look simple, but they are a precisely engineered product. The right sleeve must grip a hot cup without slipping, provide a safe surface temperature, survive condensation, print cleanly, and meet a budget. The wrong sleeve can cause burns, dripping messes, or a pile of unusable stock. This handbook gives you the mechanical and commercial knowledge to get it right every time.

Inside, you will find the actual specifications that matter - caliper, basis weight, flute direction, sleeve height, internal diameter, and corrugation density - and how to measure or verify them. You will learn how to compare materials like single-wall vs. double-wall corrugated, recycled paperboard, and coated substrates. Real-world examples cover standard 8 oz, 12 oz, 16 oz, and 20 oz cups from major manufacturers, and you will see how to account for taper and insulated cup variants. The book also covers store-and-rotate practices, troubleshooting common failures like splitting, crushing, or sliding, and how to handle moisture and condensation.

For those looking to make money, the book covers supplier tiers, minimums, private-labeling options, and the economics of distribution. It closes with trends in materials, regulation, and machinery, plus a guide to standards bodies and publications you can rely on. This is the reference we wish existed - a complete, neutral, and practical treatment of a product we touch every day.