Made as a glasses holder (sunglasses holder), but I think it can also be used as a necklace. The cord is black wax cord. I did a simple submersion test, and there was no color transfer. (Total submersion time: 3 minutes) The length is adjustable. The motif is silver-colored glasses. Hang your glasses on the glasses, and you'll never lose your glasses again (≧∀≦) *This is handmade. I make them carefully, but there may be some areas that don't reach the quality of mass-produced products. Please understand this, and if you like the design and idea, please consider it☆ *We will deliver via Yu-Packet Post (anonymous delivery).