Lightweight : One of this magnetic pen holder is 0.035 ounces. You can use your pen without removing it.
High Compatibility: Holds items up to 1.53 inches in diameter. For thinner objects like pens and pencils, simply wrap 2–3 times for more secure hold. Versatile enough for pens, makeup brushes, scissors, keychains, and small tools.
Durable: Made of silicone with fully encased magnets, this pen holder is rust-proof and built to last.
Easy to Use: Simply wrap it around your pen 2–3 times, then adjust the magnet so its curved surface fits snugly against the pen.
Warning: Keep away from credit cards and magnet-sensitive items to prevent demagnetization.