Related Clues:

• Manmade fibre
• Artificial, synthetic
• Man-made fabric
• Lips act as a synthetic material
• This may be moulded with the final one inside
• Could the North get the only mixture that's synthetic?
• Materialistic New York initially, and the initial bit of London
• Only the North could be sure to give oe a hand
• With the North it's only synthetic
• The North gets only this material bit
• The stuff that only comes at the end
• You can mould this, it has such a soft end, I see
• Thus is the North only synthetic
• It's only to the North that it's not natural
• One gets the thread of this only south of the North