The product corresponds exactly to the description. For me, however annoying - my training partner sees things differently - this is not enough "stable" start numbers can easily tear through the elasticity when tightening. It is therefore advisable to start number while the belt around his waist has to be mounted. For safety's sake reinforce with tape the race number at the back - that helped. The holes we have done with a normal "punch". For my part, however, I change a start number belt, which has 2 strips off at which the start number is dangling.
