Leading Brand
T5 6 Inch Tokio Blue Coloured Sleeve for 4w tubes Leading Brand T5-6-TB
£9.54
https://www.bltdirect.com/ Go to shop Description
A T5 6 Inch Tokio Blue Coloured Sleeve suitable for T4 fluorescent tubes. Please note that this product is constructed from a clear sleeve with coloured insert which fits over the tube held in place by end caps.