Mommassori uses quality, plastic, 8mm round beads in our kits. Mommassori Elementary Negative Snake Game KITs allow you to maximize the amount of bead material to use in a variety of ways without the redundancy. Add this kit to the Decanomial Bead Bar Box to make all the Snake Games (Addition, Subtraction, Multiplication and Elementary Negative Snake Game).
Please Note: The photo of the finished bead material serves as an example. This listing is for UNFINISHED kits only.
This kit is for people who already have colored bead bars 0-10 and would like to have the Elementary Negative Snake Game without the redundancy. This kit comes with beads to make: - 1 black and white bead stair - 1 red and white bead stair - 5 sets of negative bead stairs (2 options) - 23 gray ten bars.
There are two options for the negative bead stairs: Light/dark gray (pictured) and gray/white.
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Returns & exchanges
Refunds are settled by a case-by-case scenario. Please contact us with in 5 days of receiving your order if you are not satisfied. Your business is important to us and we will work hard to come to a fair agreement.