An abyssal bracelet is made by casting the Lvl-4 Enchant spell on a diamond bracelet, requiring a Magic level of 57. Diamond bracelets can be made at level 58 Crafting.
Wearing the bracelet will prevent the player from being skulled when entering the abyss, thus making it safer to wear teleport jewellery such as the amulet of glory without the risk of losing them to a PKer. Each bracelet holds 5 charges, and 1 charge is used each time the wearer enters the Abyss. When all charges are used, the bracelet crumbles to dust.