This is a plastic box with different compartments in which 250 watchstrap pins are divided. A push pin is no more than an axle with a narrower shaft which can be used as a suspension system on both sides, just like a suspension of, for example, a car. The push pins are made of stainless steel and all have a 1.5 mm flange diameter, this size is often used for small items such as watch straps.
There are 18 compartments which belong to a certain shaft length.
The lengths of the push pins that are included are: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 and 25 mm
This product includes a free pin remover tool to remove and place watchstrap pins.
In short, a complete set of more than enough parts for the repair of watch straps.
Not exactly the product you are looking for? Also take a look at the other variants in the category Nails.