Snow Peak Stag Kuwagata One Size. The Kuwagata has a claw-shaped head designed for easily making a hole in a GigaPower Canister. With a keyring hole its the small lightweight tool that makes recycling fuel canisters simple. Pair the Kuwagata with a GigaPower Canister for easy recycling. Specifications for Snow Peak Stag Kuwagata: Manufacturer: Snow Peak Weight: 1 oz Application: Camping Color: Silver Fabric/Material: Aluminum Alloy Steel Age Group: Adults Length: 4 in Width: 0.5 in Package Contents: Snow Peak Stag Kuwagata Snow Peak UG-027: Stag Kuwagata One Size