These are reusable, insulating liners made from natural British sheep's wool and are used in the packaging of temperature sensitive products, e.g. chilled/frozen foods and pharmaceutical items. See the Woolcool website for more details.
There are 8 liners measuring approx 3ft x 12 inches and 8 narrower liners measuring approx 3ft x 9 inches.
'Woolcool' Insulation Liners (Garston L19)
This offer has been gifted to someone and is no longer available.