The Christmas trees come in 3 sizes and are filled with a polystyrene cone, 13cm/20cm/28cm tall. The baubles are roughly 10cm in diameter and filled with toy stuffing. The trees are knitted on 5mm straight needles and the baubles on 4.5mm. One ball of Tinsel Chunky will do one large tree or a small and medium tree, or several baubles. Knitted flat and seamed.