Base:Use it to fixed the snap make sure will not move and make it easy to installation

Hollow punch:For punching holes, use it to open a hole in the position where the snap fit needs to be installed to prepare for the snap installation.

Install tool:Include a convex rod and a concave rob--Convex rob:Use to assemble the face button and the female button./Concave rob:Use to assemble the sub button and spike

Specification:

Each sets of snaps fasteners including 1 face button,1 female button,1 spike and 1 sub button.

Color:black,silver,golden,bronze

The face button diameter:approx 12.5mm

Package includes:

140 sets 12.5mm snap fasteners for 4 colors(Each color including 40 sets.)

1 setter base

1 hollow punch

2 x 633 model install tool

1 transparent storage box

1 operating instruction picture

Warm Notice:

1)These snaps are very small,keep it away from the kids avoiding swallowing by mistakes.

2)When using it for the first time,recommended not to use too much effort and avoid deformation,If it not firm,then continue trying to hit it.

3)Packaging not including the hammer.