Jewelry professionals utilize the Tube Holder/Handle Set, which includes seven collets of varying sizes from 1/32 inch to 1/4 inch (0.8 mm to 6 mm). These collets securely hold tubes during stone setting without deformation. The collets are designed to fit into a wooden handle equipped with a screw chuck. This tool ensures stability and precision for tube holding during the stone setting process.

Keep your workspace organized and clutter-free with this convenient set of 7 organizer tube holders with handles! Made from durable materials (specify material if available), these holders are perfect for storing pens, pencils, paint brushes, markers, craft supplies, and more. The handles allow for easy carrying and accessibility. Maximize your storage space and declutter your desk!