A pigmented liquid composed of rubber latex and pigment, for masking areas of work needing protection when colour is applied in broad washes. Do not apply on damp or soft sized paper. Remove as soon as possible after application. Brushes can be cleaned if washed immediately with water after use.
This medium gives pearlescent or glitter effects to water colours and is particularly effective when mixed with transparent colours especially over dark backgrounds.Mix with transparent water colour or apply over a dried wash. Shake well before use.