£2.90 Medium KoolPak® Ice Bag £2.10 Pack of 4 13 x 9.5cm KoolPak® Kool Patch £10.25 Koolpak® Ice Bag and Neoprene Wrap £2.25 Koolpak® Luxury Reusable Mini Hot/Cold Pack £1.05 Koolpak® and St John Ambulance Instant Ice Pack £1.12 Koolpak® Instant Hot Pack