Shape : Round With Square Hole In The Middle. Weight : Approx 154.70 g. Diameter: Approx 70 mm. Thickness : Approx 5.0 mm. Please Judge The Item Condition For Your Self, What You See In The Photograph Is What You Get. We Send All Items Next Day Or Within 2 Days, After That All Depends On Your Location. I Have Many Other Items For Sale At The Moment, Please Check Them Out.