Manufacturer YoYoJam
Release date 2005
Shape Butterfly
Color Green/Brown
Weight 79 grams
Dimensions Diameter: 56mm
Width: 37mm
Material Plastic with Heavy Gravity rims
Bearing size Size C YYJ Large
Response system Hybrid (starburst/O-ring)

The Copperhead is a YoYoJam yo-yo based on the SpinFaktor HG, using the Heavy Gravity material for rim-weighting, but unlike the latter, its rims are heavier and are made in a copper coloration. The yo-yo uses the typical YoYoJam hybrid response system of one O-ring and a starburst.

Other versions of the Copperhead include the Copperhead Lite and Copperhead Heavyweight, which are lighter and heavier variants respectively.