Plastic colour coded glazing packers (28mm x 100mm)

Mixed pack of 6 thicknesses

Designed for aligning and levelling double-glazed sealed units

Pack contains approx 25 x green 1mm, 15 x black 2mm, 15 x white 3mm, 15 x grey 4mm, 15 x blue 5mm and 15 x red 6mm