Sound Dampening Cord (Shaped Epdm)

Description

10 lb. spools of black EPDM cord with 660-1200 ft/spool and 4 cords on each spool. 7 mm X 3mm; half-circle shape (see photos). Original price was 0/spool. The spools are somewhat messy, but still very usable. Because of this, the price has been reduced to /spool. What a deal!
High quality, flexible sealant. Wide range of applications. Perfect for sealing sound rooms! (Similar material to what is found in car doors)
Unfortunately, the exact length is unknown. The spools are 20" X 3" in. and weigh 10 lbs.