How to make item usable? Help

[berkeucuk]

As title says how can i make item usable like this ; https://imgur.com/a/FXA3K

 

[Dyabl0]

You will have to edit your items.otb with an item editor and mark the item as 'Multi Use', also (not sure if necessary, but do it just incase) with Object Editor (Tibia.spr, Tibia.dat) change properties of your item with 'Multi Use' as well.