Hi,
(i know you can buy better/stronger ones)But i get them from the 99p shop they have 12 compartments and we have taken them on our last 3 trips to DW.We use them to put shampoo/toothpaste/deoderant,hairbrush etc.. in so that we don't clutter up the vanity area's for the maid to clean.Usually by the end of the holiday some of the plastic sleeves have started to tear at the sides-but for 99p we just leave it there.I think Argos do them or they used to for about £10.Hope this helps.x.