Mallinckrodt CalTAC Calcium Chloride Start-up Glass Paperweight 1980

The Mallinckrodt CalTAC Calcium Chloride Start-up Glass Paperweight from 1980 is a unique and collectible item. This paperweight is a piece of office memorabilia that showcases the early beginnings of the Mallinckrodt CalTAC business. Its compact size makes it a convenient and eye-catching decorative piece for any desk or office space. The use of calcium chloride adds a touch of intrigue and history to this vintage item, making it a special addition to any collection or display. The piece measures 3 3/4" x 2 3/4" x 3/4" The paperweight is in good condition but does show wear scratches but they are not very noticeable unless you hold it up to a light.