This heirloom quality construction set is a hit with folks of all ages.

Make your own marble mazes! The possible combinations are nearly endless.

The motion is governed by gravity. So, relax and enjoy the day - there are no batteries to run down.

The super set includes 45 hardwood blocks, 14 marbles, and a canvas tote bag. (A hardwood play board can be added in the options below.)

Dimensions: small cubic blocks are 1 5/8" (4.1 cm) on a side, the optional play board measures 18" x 14 3/5" (45.7 cm x 37.1 cm).

This product presents a potential choking hazard. It is not designed for children under four years of age.

Made in the U.S.A.

Gift wrap orders: input salutation in the comment section at the end of the ordering process.