Secret Day Love Long Panty Liner

I don't really want to use panty liners, but I always end up using them before and after my period. Since they are sold in bundles online, I buy them in bulk. There are 20 in a pack; the regular liners are 15cm long, but the long ones are 18cm, so I use the long ones. The adhesive seems a bit weak, but since they are affordable, I am satisfied with them and keep using them.