Weight - 0.4kg Shape - Geometry Material - Silicone Packaging: Individually packed The keychain typically features a string of silicone beads, which are made from soft and flexible silicone material. These beads come in a range of colors, shapes, and sizes, allowing for customization and personalization. The silicone beads are not only visually appealing but also Provide a comfortable and tactile grip when handling your keys.