Seal Cement quickly repairs neoprene in wet suits, dry suits and fishing waders at home or in the field. Seal Cement may also be used in the repair and sealing of boots, gloves, inflatable toys and hundreds of other rubber articles. Repairs holes and tears, plus protects against abrasion. Rapid cure allows fast in-field repairs. Precision applicator tip makes cement easy to apply. Forms a chemical bond with the repair area upon application. Flammable item - must be sent via surface (ground) shipping. Cement color black.