Grimm's Decorative Numbers are perfect for decorating Birthday Rings, the Birthday and Advent Spiral and Lifelights to illustrate your childs age. The numbers can also be used on the season table for the respective month. 5 numbers in the set from 1 to 5. Materials: lime wood, non-toxic water based color stain. Size: height ca.9cm. The plug fits into all candle holders and birthday rings.