Playmobil Knight Family by Playmobil. $15.99. This item is part of the Direct Service range. This range of products are intended as accessories for or additions to existing Playmobil sets. For this reason these items come in clear plastic bags or brown cardboard boxes instead of a colorful retail box.. A family of heros! Mother, Dad, Sister and Brother are all ready for battle. Adults are about 3 inches and children are about 2 inches.