Noose wand

The noose wand is used in the Hunter skill to catch kebbits while tracking. It can also be wielded. Once a Kebbit has been found, equipping the noose wand allows the character to catch the Kebbit. Without the noose wand, a Kebbit will simply be scared off.

This item can be bought from the Hunter shops in Yanille and Nardah for 4 coins.

You can also use the level 71 spell Hunter Kit from the lunar spellbook which gives a noose wand, among other hunter items. You must have completed both the Lunar Diplomacy and Dream Mentor quests to use this spell.