100 grain Expandable Broadhead Material: Stainless steel Color: Black & Silver Weight: 100 grain +/- 1 grain Feature: 1 pair of fixed blades and 1 pair of expandable blades design Bone crushing chisel tip brings excellent penetration and large wound channels Screw-in design for easy install Full Refund Guarantee If you are not satisfied with our broadhead, we provide full refund guarantee within 30 days . Any problems with our broadheads please contact us throught Amazon email service. We will get back to you very soon. Caution: The broadhead is for archery hunting or practise. Please make sure your safety if you are not professional player. Please keep the broadheads out of reach of children. Made in China