Frequently Asked Questions
The Prym Union Knopf is a metal button with a loop attachment used for sewing garments, accessories, and craft projects. The 18 mm size and silver finish make it suitable for a wide range of fabric types and designs.
The set includes 3 buttons, each 18 mm in diameter, in a uniform silver colour finish.
The button is made of metal with a silver finish. The loop attachment is integrated into the metal body for secure sewing.
Thread a needle through the loop attachment and sew through the fabric layers. Secure with several passes for stability and fasten the loop on the reverse side.
The 18 mm metal button is well suited for medium-weight fabrics such as cotton, linen, and blended materials. For very fine or heavy fabrics, a different size or button type may be more appropriate.
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