Carnation Footcare Corn Shields are an advanced soft polymer gel that protects and relieves painful corns, absorbing shock and reducing friction.. Slim design, elasticated fabric outer keeps the shield in place and stretches to fit all sizes. Contains mineral oil to soften and moisturise the skin – can help to gently remove corns and prevent pressure which causes reoccurrence. Stretch for use on all toes and especially useful for corns on the 5th toe