Questions & answers
Ask a questionWhich J-cups does this fit?
It's designed exclusively for Weight-it-Out J-cups (J-cups not included).
What does it protect?
Your barbell and the J-cups themselves from metal-on-metal contact — with the FrogFits knurl look and a touch of color.
What do I need for assembly?
Some assembly is required with a 1/8in Allen hex drive (not included).