Materials shown include plated copper or other metal pin backs, iron safety pins, plastic badge holders, and paper inserts used with plastic holders.
The common insert size shown is 3-1/2" x 2-1/4" (3.5 x 2.25 inches), matching many pin-style plastic holders.
They are designed for DIY customization: print on a home or office printer using provided templates and perforated sheets to create inserts that fit the holders.
Care instructions vary: some items recommend spot cleaning or wiping clean, while others do not include care details in their descriptions.
Some pin backs feature a spring-loaded latch and a locking design intended to keep pins secure while allowing tool-free removal.
Small pin-back dimensions shown include 0.39 inches, 0.59 inches, and 0.98 inches in overall length or width, depending on the item.
