uxcell 2Pcs Threaded Ball Knobs, M16 Female Thread Phenolic Thermoset Ball Knob 50mm Dia Round Operation Ball Handles for Machine Lever Handle, Black auspowers_batchthree 2 packs of 250 pcs

2 packs of 250 pcs in a clear plastic cylinder and lid

and in the office

Maximum weight capacity of 66 lbs

5mm tip for smoothly writing and drawing for hp touchscreen stylus pen

uxcell 2Pcs Threaded Ball Knobs, M16 Female Thread Phenolic Thermoset Ball Knob 50mm Dia Round Operation Ball Handles for Machine Lever Handle, Black auspowers_batchthree 2 packs of 250 pcsuxcell 2Pcs Threaded Ball Knobs, M16 Female Thread Phenolic Thermoset Ball Knob 50mm Dia Round Operation Ball Handles for Machine Lever Handle, Black Description: [Durable Material] The ball knob uses phenolic resin, for high impact strength, and durability, and has a corrosion resistant, heat resistant, insulated resistant, and long service life. [Special Design] The surface of the solid ball knob is a smooth and strong structure, with a beautiful