4 Pieces of CMS Magneitcs Magnetic Welding Holder 50 LBS Holding Power Up to 50 LB Maxiumum Holding Power Powerful Magnets in a Compact Design Allow You to Hold a Whole Range of Items High Gloss Enamel End Plates Holds Material at 45, 90, and 135 Degrees for Easy Welding or Soldering Frees up Your Hands So You Can Concentrate on Your Work