Rhinestone 12” H Crystal Praying Hands Stunning Bling Hotfix Transfer How to use. Firstly make sure your chosen garment is the right material for a hot iron. Cottons always best. Never leather! Turn on iron to HOT ! no steam !Cover your rhinestone design with a pillow case and press down hard with iron for 30 second intervals making sure ALL rhinestones have adhered/ glued/stuck down. NEVER move your iron around ie left or right as this will move the rhinestones when adhering. Press down hard. Carefully peel back plastic sheet to SEE. If not return with iron. . Condition is New. Dispatched with Royal Mail 1st Class Large Letter.