Description FLEXIBLE SELF GRIP RUBBER SEAL EXTRUSION DE2251K The self-grip rubber is suitable for a panel thickness of 5 to 8mm and can be ordered in a variety of lengths. Delta Rubber offers fast nationwide delivery Postal fees are calculated based on the information provided. Don’t forget that most items remain in stock for speedy delivery. Ex-stock items normally be despatched within 1-2 working days or 3-5 working days (subject to selection), via next-day couriers within mainland UK. Highlands and Islands will take approximately 48 hours as standard, but you can request a specific date if necessary – just let us know!