Renovo products are the answer to this problem. Renovo BLUE Soft-top Reviver. See picture below of a half completed soft-top. Soft-top Reviver. This specially developed Soft-top Reviver, a permanent water based dye that is applied with a new nylon paint-brush, sponge or air brush and dries in 2-3 hours (dependant upon prevailing drying conditions).
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