Features:
You can easily DIY these blank pin buttons by placing a sublimation aluminum sheet on a heat transfer machine. This allows for printing of handmade badges with pictures, photos, portraits, or other preferred patterns, adding more colors to the pins.
These blank sublimation pins make a gift option for craft enthusiasts, DIY lovers, or someone who enjoys adding a personal touch to their accessories. And you can also take your finished pins as memorial gifts or keepsakes to your friends, family members and colleagues on birthdays, graduation or Thanksgiving Day.

Specifications:
Material: zinc alloy, aluminum, double side tape
Color: silver and white
Size:
Sublimation blank pin size: about 2.5 cm/ 0.98 inch in diameter
Aluminum sheet size: about 2.25 cm/ 0.89 inch in diameter

Package includes:
70 x Sublimation blank pins with butterfly backs
70 x Aluminum sheets

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Poking risk may exist, keep away from little kids.
Small items included, keep away from little ones.