Laparoscope Warmer. Latex & DEHP FREE. Sterile Disposable. Heats Scopes in one minute. Scope stays warm 45 minutes to an hour. Backup scope always heated. Accommodates all size & Length scopes. Simple one step activation. Self-contained instant heat source. No batteries or electrical input. No capital equipment required. No alcohol. Cost effective. Environmentally safe. Packaging: 30/Case.