This beautiful butterfly design '21' key is adorned with pink crystals and a loop ribbon with a tag for a personal message. Please avoid using all capital letters for personalization, as it can make the text illegible. The key measures approximately 10 cm x 12 cm x 0.5 cm. It comes presented in a silk-lined gift box with a clear lid, making it an ideal present for your niece, sister, girlfriend, or wife.