Nument(TM) Multifunction Retro Bronze Climbing Keychain Car Keychain with Bottle Opener Compass and Gradienter Material: metal,Color: Bronze, as pictures show Size:7.5*3.5*0.6cm,total length:10.5cm Process technology:electroplate,not rust Weight:50g,The compass is not a professional compass, may not be very accurate Multifunction Retro Bronze climbing keychain, car keychain with bottle opener compass and gradienter, very suitable for outdoor climbing, camping,travel etc.