Ensure they always look preened and polished next time they suit up and celebrate a milestone birthday with our personalised collar stiffeners! Made from stainless steel, one stiffener reads \'Twenty-One\' in a block upper case font and the other can be engraved with a message of your choice. You could wish them a happy birthday, add their date of birth or simply add who it\'s from - the choice is yours! A thoughtful 21st birthday keepsake that\'s sure to have them waving goodbye to creased collars! What Can I Put On My Collar Stiffener? Personalise each one with a message to appear in up to 30 characters each. Dimensions (approx.): 6.3 x 1cmMaterial: Stainless steel