Free shipping. all orders of 200.00 sar or more on eligible items across any product category qualify for free shipping. details There are 2661 enamel pins for sale for sale on etsy, and they cost $8.65 on average. the most common enamel pins for sale material is metal. The saudi coat known as the u201cbishtu201d is a fine garment that is worn over the qamis. it is a very popular garment both in saudi arabia and the surrounding arab countries. fashionable and classy, the bisht is only worn during special occasions like weddings or religious holidays. it is also the garb the imam wears on friday sermons. Allow the primer to dry for several hours or overnight. spray a thin coat of enamel onto the metal object, using the same technique you used with the primer. allow the enamel to dry overnight, and then add another coat of enamel. allow to dry overnight again before using the metal object.