4 Kinds Marble Run Game DIY Waterwheel Wooden Model Building Kits Assembly Toy Gift for Children
Plywood,English instructions,other accessories without glue and wax.
Glue and wax are forbidden on international air shipping,we have to take them out if the order is shipped by air.Thanks for understanding.
Wax is used to reduce friction, not essential,could be replaced with candle. The glue could be replaced with any sticky glue.