In addition to the coil in the case, there is a special chalk -shaped chopped, painted in a red or blue shade. This chalk can be filled as necessary. For this there are special bags with a similar chalk, and the hole is provided on the case itself.
In addition to the coil in the case, there is a special chalk -shaped chopped, painted in a red or blue shade. This chalk can be filled as necessary. For this there are special bags with a similar chalk, and the hole is provided on the case itself.
