Avantoe gloves are a reward that can be purchased with 100 Fist of Guthix tokens from the Fist of Guthix minigame or from Stanley Limelight for 80 thaler. These gloves increase the chance of getting a grimy avantoe to 50% per herb drop. After 100 drops they will crumble to dust. They require 60 herblore to wear.
They are a great item to wear when killing chaos druids/cave crawlers whilst also having a macaw out for herblore ingredient collecting.
The number of charges used corresponds to the number of grimy avantoes dropped at a time.