No. WPSR30 3/4" (#30) Nylon Snap Rings

The No. WPSR30 3/4" (#30) Nylon Snap Rings, made by C.S. Osborne & Co., is a high-impact nylon plastic ring that works in partnership with the No. WSHS30 3/4" (#30) Rust-Resistant Upholstery Button Shell to make covered buttons to fit over any standard Line 24 (5/8") snap fastener stud.

Button shell (top portion) sold separately.

Sold each.