Jumbos are approximately 1 3/8" or 35mm in diameter.
Jumbo marbles usually range 33 - 37 mm in diameter. All sizes are approximations and can vary from one marble to the next. Due to the way that they are made, machine made marbles have creases in their surface, which may be noticeable in this size.
Pricing shown is for a pack of 10 marbles. For discounted pricing on larger quantities of marbles, click on the image.
