Gratnells Individual Plastic Trays - Extra Deep & Jumbo

Gratnells Indiviudal Plastic Trays - Extra Deep & Jumbo, available in a variety of colours. The material used to make the trays has been chosen for quality and safety. For quality the trays are made from 20% talc filled Polypropylene giving strength and rigidity. For safety Polypropylene is chemically resistant to the majority of chemicals used in schools and semi-fireretardant at 0.22mm per min. There is also an anti-static additive in the Polypropylene to reduce the attraction of dust.