A set of 6 Gift Wrapped Presents for your dolls house or Christmas diorama 1:12 Scale Available in 4 different sizes: 10mm, 15mm, 20mm & 25mm Why not buy all 4 sizes and mix them up for a magnificent display under the Christmas tree From Streets Ahead. 1:12th Scale. Collectors\' Item. Part of the Hobbies Dolls House and Miniatures Boutique. Detailed scale model for adult collectors, not suitable for children under 14 years. Images are for illustrative purposes. Characters and accessories pictured may not be included.