These Roller Skate Cushions are designed for the Infinity, Athena, Zeus and TRACER skate plates but may fit other roller skate brand plates with the same dimensions. The cushions are made with extremely high-end urethane and they are made in the USA. 

Specifications: 

• Color/Dimensions: Misty Teal 88A, Tickle Blue 88A, Pearl White 88A, Cherry Blossom pink 88A
• Top Cone dimensions: 14.2mm (H) x 25.4mm (Diameter)
• Bottom Barrel dimensions: 14mm (H) x 25.4mm (Diameter)
• King Pin Hole diameter: 9.5mm

Set of 4 top cone cushions or 4 bottom barrel cushions or a full set of 8 cushions.