... water-slide transfer decals, special for coated/uncoated metal, carbon materials, glass, ceramic, ---. Suitable for toys-model, golf/fishing rods, ... . E. Be sure totally substrates dried, and then spray your protective coating finally if need. 4. The new film-less decal water ... slide transfers was good adhesion without protective coating when curing at 60-80 c degrees for 20-30 ...