UST para Survival Light, Black/Orange Unbreakable LED bulb provides up to 320 lumens of white light and never needs to be replaced Tough, anodized aircraft-aluminum is durable and impact resistant Waterproof IPX7 (protected against water Immersion for 30 min. At 1 meter) Core threads of the paracord can be teased out for fishing lines, sewing threads, and more Also includes emergency whistle, bottle opener, and glass breaker