Transparent Extender Base Block Printing Medium size:8 oz. Genuine earth pigments ground from

Genuine earth pigments ground from minerals

It works equally well wrapped for birthdays

An automatic clamp secures materials flat against the metal base during cutting

not just storage

Transparent Extender Base Block Printing Medium size:8 oz. Genuine earth pigments ground fromOpacity control without sacrificing ink body, that's what makes this extender essential for multi layer relief prints. Mix Speedball Transparent Extender Base into water soluble block printing inks to create translucent layers that reveal underlying colors and carved textures. The formulation maintains proper viscosity for even roller distribution and clean transfers, preventing the thin, watery consistency that causes uneven coverage or muddy prints.