20 pieces and 6 colors: The package contains 20 random color labels. Excellent coding system for marking key fobs, suitcases, USB sticks and many more. Great Identification: With clear windows, each label includes blank paper for marking. Easily classify items with color coding and labels. Ideal for use with security key cabinets Durable yet flexible – Made of durable yet soft PE material that resists tearing and fading. The flexible material bends easily without ripping or tearing. Small and light: 5.3 cm long x 2 cm wide and weighs 2 grams. The split ring can be easily attached to your items. The perfect size to wear without extra bulk or bulk.