These Olympic Check Ticket Books come in a handy pack of 72 so you can stock up at once. They are perforated to make it easy to tear individual stubs out. They come in a range of different colours so that you can coordinate between tasks or events. These tickets can be used to enter raffles, reserve a place, be admitted to events, enter cloakrooms and more. There are 100 ticket sets per book. The tickets are numbered 1 to 100 so that everyone gets an individual number. Each book has 2 identical ticket stubs to match 1 against the other. The stub size is 50 mm x 50 mm.