4 Sets Fastener Screw Snap Stainless Steel Marine Grade Upholstery Boat Cover Buttons Fastener Kit for Furniture Canvas Fabric Boats Outdoor (4 Sets - Black). Widely use –black upholstery buttons, these snap can be attached to furniture, canvas, plastics, wood, fiberglass, tents, tarpaulins, sailcloth, leather, perfect for repairing or replacing broken fasteners.
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