Home / Diamantes / Iron on Diamantes / 144 x 5mm (ss20) Clear Loose Iron On Diamantes. 144 x 5mm (ss20) Clear Loose Iron On Diamantes. £1.79 Stock Status: In Stock Information 144 x 5mm (ss20) clear iron on / hotfix diamantes Stunning sparkling acrylic rhinestones of the highest quality Extremely quick and easy to apply it will take approx 20 seconds using an household iron, full instructions are provided with the pack. Each diamante is flat back and has a heat activated glue already applied. Fully washable once applied. Not suitable for use on leather, rubber and synthectics.