Silicone Adjustable Magnetic Pen Holder Clipper for Desk Refrigerator Whiteboards Office Desk Accessories

​Feature: Featherlight ultra-compact simply slide over the pen stays on effortlessly, writes like normal. Bi-directional elastic collar for More secure storage Magnetic adsorption on ferrous surfaces Adhesive magnetic attractor sheets Specification: Material:Silicone+magnetic attraction sheet Color:6Types Package including: 2PCS * Pen Holder No Retail Box,Packing Safely in Bubble Bag.