Dunlop Joe Perry Boneyard Signature Guitar Slide Large/Long Designed in conjunction with legendary Aerosmith rocker Joe Perry, this porcelain slide sounds soulful and bluesy, whether on an acoustic on your front porch or on a screaming electric in a packed stadium Designed in conjunction with legendary Aerosmith rocker Joe Perry, this porcelain slide sounds soulful and bluesy, whether on an acoustic on your front porch or on a screaming electric in a packed stadium The Joe Perry Slide comes in three sizes and features a porous interior to absorb finger moisture Designed in conjunction with legendary Aerosmith rocker Joe Perry, this porcelain slide sounds soulful and bluesy, whether on an acoustic on your front porch or on a screaming electric in a packed stadium The Joe Perry Slide comes in three sizes and features a porous interior to absorb finger moisture