Kremer Pumice Powder 0 - 40 μ - … Kremer Pumice Powder 00 < 180 μ - 1kg Item No. K599905 Manufacturer Kremer Kremer Rabbit skin glue, fine … Kremer Pumice Powder 00 < 180 μ - 1kg Pumice flour serves as an aggregate for the plaster and mortar industry and for polishing. × Kremer Pumice Powder 00 < 180 μ - 1kg