Yanyang Furniture Buttons Upholstery Prong Base Galvanized Aluminum Sofa Self Cover Button - China Metal Sofa Button and Galvanized Metal Sofa Button price | Made-in-China.com
Amazon.com: Set of 12 Prong Back Upholstery Buttons Distressed Charcoal Vinyl (#30-3/4" Diameter)
Prong-Back Upholstery Buttons – Johnson's Fabrics
Model T Upholstery button, black prong type, open car, U-BUTTON
Amazon.com : C.S.Osborne & Co, Upholstery Button Molds 2" Prong Leg with Soft Shell, Sold by 1 Gross = 144 Sets (#30 3/4" Dia) : Arts, Crafts & Sewing
Prong Back Button Moulds With Caps - Set – Philmore Upholstery Supply
PRONG BUTTONS #36 — Ronco Furniture
10 BLACK VINYL NO 30 PRONG/CLINCH BACK UPHOLSTERY BUTTONS FAUX LEATHER ECO | eBay