Marvy Uchida's PUFFY VELVET Fabric Paint Marker ~ You choose the color! A heat tool is required to achieve the "puffy" effect. PAINT, DECORATE AND WATCH IT PUFF UP! "Puffy Velvet" are paper and fabric markers that puff up after being heated. These markers can be used to create unique puffy apparel on t-shirts, canvas, or denim. The markers can also be used to craft on paper. Ink is water-based, acid-free, odorless, and lightfast. Specifications Heat tool required Let paint dry before heating to achieve a uniform effect. Pass heat tool back and forth over design until paint pops up, creating an embossed effect. Creates a velvety texture when heated. Acid-free, Odorless, Lightfast. Best if applied to prewashed fabrics Shake well before each use. Dry for about 20~30 minutes before heating with heat tool. Hair drier not recommended. Do not overheat. For fabric, wash on delicate cycle. Use mild detergent Line Dry Keep capped when not in use Water-based pigmented ink. Iron around artwork. Do not iron directly. Writes on most fabrics Conforms to ASTM D4236 Please note - the purple marker does not look purple in the picture - but it is in fact a dark purple. SHIPPING VIA USPS GROUND ADVANTAGE, WITHIN ONE DAY OF PAYMENT RECEIVED. COMBINED SHIPPING! FIRST MARKER PAYS BASE SHIPPING COST, EACH ADDITIONAL MARKER ONLY ADDS 0.50 TO THE SHIPPING COST!Any questions, please just ask!