Use on Copper, Brass, Silver, Metal:Not Recommended - Oxide formation can prevent bondPotential Uses:All fired materials, e.g. unglazed backs of tilesCountry of Manufacture:United KingdomBrand:The Flatirons Disc Co.Size:1.25", 2", 3", 4", 5.5"Item Length:1.25, 2, 3, 4, 5.5 inUse on Mirrors:Silvering on back of mirror glass may prevent bondItem Width:1.25", 2", 3", 4", 5.5"Color:YellowUse on Glass:Transparency of glass items make disc visibleUse on China and Porcelain Bowls:Fired items provide strong bond & great 3D effectMaterial:Fabricgtin13:648501000114Type:Invisible Plate HangerItem Height:1.8", 2.75", 3.8", 5", 6.5"Use on Wooden Articles:Not recommended, sticks to some and not othersUPC:648501000114Custom Bundle:NoUse on Plastic:Does not adhere to all plastic, such as melamineMPN:Does Not ApplyModified Item:No