Core Products Hot/Cold Soft Corpak Tri-Sectional 9x16 # 554

Designed specifically to cover the upper back, shoulders and up the neck. Helps treat strains, sprains, tension headaches, and other injuries. Soft, "frost-free" cover. Store in freezer until needed. Heat in microwave. Non-toxic, biodegradable gel. Custom printing available. Call for details.

Heating Instructions Based on initial pack temperature below 75F (24C).

Knead after each heating. Microwave ovens vary; use care when heating and removing pack from microwave. Overheating pack may cause pack to rupture and/or leak. Carefully check the pack with the palm of your hand before applying. Discard pack if punctured or broken.

Heat 30 seconds on high heat, knead, and then continue heating at 10 second intervals until desired temperature is reached. Knead after each heating.