Mounting Dream Height Adjustable Speaker Stands Mounts, One Pair Floor Stands, Heavy Duty Base Extendable Tube, 11 LBS Capacity Per Stand, 35.5-48" Height Adjustment MD5401 (Speakers Not Included) Speaker Stands cast iron for durability and stability, supports weight up to 11lbs/5kg per stand with black finished steel. Floor-standing design features with heavy gauge triangle shape base. Extendable tube is adjustable from 35.5 to 48 for optimum acoustics. Multiple attachment options are available for different speakers: Adjustable height attachment design for vertical hole/key hole, adapter bar for horizontal holes, and round holder for wooden speaker without hole Cable ties included in package to help run the cable around the stand tube. Please noted that there is no hole on the stand tube for cable management. Check speaker compatibility: highly recommend checking speaker holes location before purchase. Please refer to picture lists attachment options and speaker hole distance requirement.