Logwood [100 g bag] (3.5 oz.) More Info >> Dioptase [fine] [50 g jar] (1.8 oz.) More Info >> Indigo Quality No. 1 [500 g bag] (17.6 oz.) More Info >> Progeny of the Icon More Info >> Silicon Carbide 100 grit [175 g jar] (6.5 oz.) More Info >> Siderite [500 g bag] (17.6 oz.) More Info >>