With tough plastic closure and metal 'zip-pull', the S-type Zippa-Bag will find hundreds of uses in office, industry, home and school. Made from transparent, flexible material, it is available in a range of sizes, with five different colour 'zip strips' for easy identification. Each pack contains 5 Blue, 5 Red, 5 Yellow, 5 Green and 5 Orange. Also available in single colour packs