Vivened: This set includes 20 silicon rubber belts, with a variety of colors -black, yellow, gray, red, blue, white, orange, green, purple and pink. Whether you match the rubber band with decoration or add a touch of daily necessities, our rubber band can provide you with perfect cover.Durable: These rubber bands are made of high -quality elastic silicone to ensure that they are not only durable, but also safe. They are resistant to damage and ensure long life of each rubber band.Flexible size: The size of these large rubber bands is about 7.8 inches x 0.4 inches/20cm x 1cm, and can be stretched to 16 -inch/40cm. Their flexibility and thickness of 0.04 inches /0.1cm make it an perfect choice for various needs and applications.Wide use: These rubber band office supplies are very suitable for all your needs. From boxes, books to outdoor equipment and office supplies, these thick rubber bands and large rubber bands make the office, home or outdoor everything in order.Economic advantages: The thick rubber bands, heavy rubber bands and large loose bands in our packaging can be used repeatedly, and only water is rinsed to clean. Their excellent elasticity ensures a long life, making these silicon rubber belts a choice of economic and environmental protection. size: 20 x 1cmMaterial: Silica gelcolour: Multicolor Package Contents: 20 x Rubber Bands Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.