McNett Black Witch Wetsuit Repair Glue Black Witch Flexible Adhesive for Permanent Equipment Repair is suitable for quick repairs of Neoprene Rips and Tears, especially where rubber is directly bonded together. Black in colour, it's an ideal wetsuit repair glue.  Black Witch contact cement is suitable for quick repairs to Neoprene, rubber, latex and vinyl. Repairs rips and tears and is also suitable for butt end jointing of seams or edges where the rubber is directly bonded together. Don’t let a rip or a tear stop you. Black Witch will patch that hole in your raft, fix the gash in your fishing waders and make sure you stay dry.Features Strong Flexible Abrasion resistant Waterproof Suitable for most materials