GSI Outdoors Spice Missile Lightweight, modular spice carrier for packing salt, pepper, and up to four more spices for cooking on camping and backpacking trips; weighs 2.1 ounces Waterproof caps and shaker modules screw together to keep spices dry and flavorful Small, twin compartment shakers include single sided dispensing screens that twist into position and remove easily for cleaning Convenient filler cap stores below the base for easy refilling of any of the compartments Resilient, clear copolyester resin body measures 1.5 x 4 inches when screwed together