This is a heat‑resistant sleeve designed for disposable cups.

• Core Function: Slip over the exterior of a disposable paper cup to eliminate the discomfort of hot handles and awkward grip, allowing even single‑use cups to be enjoyed with the same ease and comfort as mugs.

• Material & Design: Crafted from PETG, featuring a 4mm thickened construction paired with a perforated grid structure, which provides excellent thermal insulation while promoting efficient heat dissipation—preventing the sleeve itself from overheating.

• Detail‑Driven Design: Includes an integrated, one‑piece handle for a secure, effortless grip, while the intricate geometric pattern adds a touch of stylish sophistication to the overall aesthetic.

• Application Scenarios: Perfect for office use, home settings, or on‑the‑go convenience—ideal for holding hot beverages such as coffee, tea, or other warm drinks. The sleeve is compatible with commonly used 8–9 ounce (approximately 270 ml) disposable cups.

• We recommend printing with PETG or other high‑temperature‑resistant materials rather than PLA to avoid warping or deformation under heat. It’s best to keep water temperatures below 70°C.