The Pelican 1515 Padded Divider Set is an 11 piece set made to organize small and large items. The dividers are made from ballistic nylon and are padded and flexible. They have Touch Fastener on the edges that are used to attach the dividers to the tray or other dividers. This case is a replacement for the Pelican 1514 series cases and an accessory for the Pelican 1510 series cases.