Choose from over 13,000 locations across the UK . Prime members get unlimited deliveries at no additional cost . Dispatch to this address when you check out .Package Includes: The boat canvas snaps kit includes 150 pcs/50 sets boat snaps with 2 setting tools in a plastic box .Material: Brass with electrodeposited coatings and 304 stainless steel with superior rust and corrosion resistance .Various Size: Screw Diameter 3/8in(10mm), Length 5/8in(15mm) and 3/8in(10mm) Socket Diameter 3/8in(10mm) Cap Diameter 5/8in(15mm) .Color of Boat Cover Snap Button : Black and Silver,25x socket,25x cap,10x screw(10mm),15 x screw (15mm) for each color .Widely Application:These snap fasteners screw stud kit can be attached to wood,plastics and fiberglass,used for boat canvas, tents,tarpaulins,furniture,fabric .