If you owned multiple Chametheons (one of which must be armoured) you were able to apply for the minting of a new hybrid Chametheon which combines the Chametheon skin and armour for the cost of 0.08ETH.
The new Chametheon has the skin and the armour combined along with their colour related properties into a new NFT.
You still own the constituant Chametheons.
Armoured Chametheons