ebay
http://www.ebay.co.uk/itm/SMALL-PINK-GIFT-BOX-FIT-CHARMS-BEADS-/130587610654?pt=UK_Jewellery_Watches_FineJewellery_CA&hash=item1e67a0ce1e#ht_4029wt_952
or purple
http://www.ebay.co.uk/itm/SMALL-PURPLE-GIFT-BOX-FIT-CHARMS-BEADS-/130584367786?pt=UK_Jewellery_Watches_FineJewellery_CA&hash=item1e676f52aa#ht_4090wt_952