100 Pieces 15 mm fastener snap stainless steel snap buttons black press stud button for marine boat canvas bags leather craft sewing, 4 components 25 pieces in each

Features:

Easy to use:
These fastener snaps are easy for you to install and just poke a hole in proper place with the punch tool, push the snaps together on both sides, then buckle the stud and socket together securely, saving your time and energy.

Practical gifts:
With these snap buttons, you can prepare them as backup, or you can send them to your parents, grandparents, relatives, neighbors and others as practical gifts, share convenience together.

Specifications:
Material: stainless steel
Size:
Cap diameter: 15 mm/ 0.59 inch
Stud diameter: 12 mm/ 0.47 inch
Socket diameter: 14 mm/ 0.55 inch
Post diameter: 13 mm/ 0.51 inch
Color: as picture shows

Package includes:
25 Sets fastener snaps (100 pieces)

Note:
Please allow a little error on the size due to manual measurement.
Small products, please keep away from children to prevent swallowing.