Colourcraft Glitter Crystals are heat resistant, ultrafine particles of brilliant transparent glitter in a range of bright, sparkling colours. They have been designed to withstand heat to facilitate use when designing on textiles. Ideal for use with Adva-Print Clear Binder. Great for work in collage, cardmaking, embossing, ornamental decoration, for silk screen printing. Also can be used in sprays and on polymer clay.