Material:<br> Shaft and nuts: Aluminum& 430 Stainless steel<br> Surface treatment: Oxidation<br> Removeable blade with three Stainless Steel Blades<br> Blades: 430 stainless steel<br> Size: length: 2 inches Width: 1.035 inches<br> Weight: 125 grain<br> Quantity: 12pcs broadheads in one box<br> Harden tip<br> Screwed on tip<br> Box Size:18x12x5cm, weight:80g<br> The broadhead case has 4 clips, which can lock the box.<br> Has 2 piece foam pad in the box, avoid the broadhead become dull.<br> The rope of the case make it portable and convenient.<br>