Cellophane bags (Cherwell Heights OX16)

We have been having a sort out at church and have found these packs of small cellophane bags. Just those shown of the larger 10cm ones, but multiple packs of the smaller 7cm ones (with thank you on them) We've no idea what they were bought for, but anyone who can use them is welcome to have them. The larger packs say they contain 50, but possibly some have been used. Cherwell Heights collection.