30 Pcs Silver Locking Pin Backs, Metal Badge Keepers for Jewelry Brooches DIY

• 【Package Contents】You will receive 30 pieces locking pin back, enough for your daily use and replacement
• 【Dimensions】The locking pin back features an upper diameter of 10mm, a lower diameter of 7mm, a height of 7mm, and a hole diameter of approximately 1mm, suitable for most badge or pin sizes
• 【Premium Materials】These silver badge locking pin backs are crafted from robust, durable metal with a silver plating finish. They boast vibrant colour, a smooth surface, and long-lasting quality
• 【Easy to Use】The locking pin fastener is exceptionally easy to use without any tools. Simply insert the pin into the small hole, push the base to secure the badge, and pull the base out to release it
• 【Wide Application】These metal locking pin backs are suitable for various types of pins, badges, brooches, collectibles, jewellery making, etc., serving both fastening and decorative purposes

Features: 【Dimensions】The locking pin back features an upper diameter of 10mm, a lower diameter of 7mm, a height of 7mm, and a hole diameter of approximately 1mm, suitable for most badge or pin sizes. 【Premium Materials】These silver badge locking pin backs are crafted from robust, durable metal with a silver plating finish. They boast vibrant colour, a smooth surface, and long-lasting quality. 【Easy to Use】The locking pin fastener is exceptionally easy to use without any tools. Simply insert the pin into the small hole, push the base to secure the badge, and pull the base out to release it. 【Wide Application】These metal locking pin backs are suitable for various types of pins, badges, brooches, collectibles, jewellery making, etc., serving both fastening and decorative purposes. Specification: Material: Zinc Alloy Color: Silver Package Included: 30 PCS x Locking Pin Backs Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.