Egg shaped slip sinker. Great for anchoring duck decoys. Glides through weeds and other snags. Center hole will accommodate 400 lb test monofilament. 10 lb. Bulk Bags: 2 oz.= 80 pcs 3 oz.= 53 pcs 4 oz.= 40 pcs 5 oz.= 32 pcs 6 oz.= 26 pcs 8 oz.= 20 pcs NOTE: This product contains a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm. www.p65warnings.ca.gov