Single-use instant cold pack offers a convenient and cost-effective method of delivering localized cold therapy. Constructed of a nonwoven material to prevent condensation and provide consistent, controlled temperature therapy. Ready when you need it, the cold pack requires no special preparation or refrigeration. Store at room temperature and activate in an instant with a firm squeeze and a gentle shake. Approximate peak temperature and therapeutic time duration: 33°F/0.5°C, 30 minutes. Features: • Instant Cold • Single Use • Constructed of Nonwoven Material to Resist Condensation • Store at Room Temperature • Activate with a Firm Squeeze and a Gentle Shake • Lasts 30 Minutes