16" x 3 1/2" x 6 1/2" rolled. Kit includes: (1) Emergency blanket; (1) Poncho; (8) PBT elastic bandages; (4) Sterile non woven gauze pad; (2) Wet cleaning wipes; (4) BZK antiseptic wipes; (1) Pair of PVC gloves; (10) Adhesive band aids; (1) Breath mask for mouth to mouth; (1) Pair of tweezers; (1) Zinc oxide adhesive plaster tape; (2) Pairs of scissors; (1) Tourniquet band and (1) Emergency dressing. Kit comes in weather resistant nylon rollup case with mesh zippered pouches for organized storage and velcro closure. Snap and velcro closures on outside to attach to backpack.