Never used, in original box sure-grip avanti plates 8mm size 4. The item "Sure-grip avanti plates 8mm size 4" is in sale since Sunday, December 5, 2021. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Skate Parts & Tools". The seller is "ara415335" and is located in Milwaukee, Wisconsin. This item can be shipped to United States.