This 10a ^2 ChemLightA(R) is ideal for marking routes, accidents, exits, and landing zones. Recommended for evaluation of potentially hazardous situations and improved visibility during night time land operations. Waterproof, non-toxic and flame-resistant Provides 2 hours of intense glow Individually foiled and each light stick is packed in a plastic tube Made in USA Available in Orange with tripod, or Yellow without tripod