Diving System International Mask Spares kit: Mask spares kit for EXO-26 full face mask Spare parts: (310-025)Spider, (330-105) Nut 2, (330-205) Washer 2, (330-005) Screw 2, (330-506) Washer, (330-010) Screw 1, (330-210) Washer 2, (330-020) Screw 2, (350-040) Nut 2, (325-070) Reg. Repair Kit