Medium Viscosity FormulaThis Medium-Viscosity formula is wonderful for coating bodies and creating a deep protective gloss.Build fly fishing heads and bodiesViscous formula, easier to work withUsage tip:Apply in shade. Irradiate with intense UV light for ONE SECOND. Wait 15 seconds. Irradiate again for one second. Wait. Complete with 30 full seconds UV light. This technique will reduce heat & shrinkage.