Arshiner Kids Educational Marble Run Toys 98 Piece Set Brand: Arshiner Package Content: 1 x Domino bone Marbles set.Quantity: 98 Piece Size: 29.6 x 21.2cm/11.5 x 8.3inch(L x H).Package size: 45 x 9 x 35cm/17.6 X 3.5 X 13.7inch(L X W X H) Dozens of variations that allows for hours of creative play.Crate your own maze and watch the marbles race through the track!Helps develop special skills and hand eye coordination through building. WARNING: CHOKING HAZARD-small parts, not for children under 3 years.