Use barton red 1 27 litre small parts containers 10022 together with barton louvred panels sold separately to store fiddly components and fittings in an organised easy to use system these trays are manufactured from robust polypropylene that can withstand high temperatures and most industrial solvents but despite their durability theyre non toxic and suitable for food storage the semi open design makes it easy to see the contents at a glance add your own label in the index card slot