Sockitz Safetyshield SSD 1&2 Gang 30mm (not yoozy box) x 80no
Sockitz safetyshield BS5733 & BS4662 Certified specifically designed for Electricians. Disposable SSD170 1GANG & SSD270 2 Gang 30mm 80no (40no of each type). Sockitz Products. SSD270 140mm x 70mm x 30mm.