Shopping security
The purpose of this material is to introduce the child to the unit combinations of subtraction. The material consists of one box with 5 sets of negative bead stairs, one box with 5 sets of colored bead stairs, one box with 1 set of black and white bead stairs, one box with 23 golden ten bars.
The 4 boxes fit neatly into the beechwood working tray.
• Recommended Ages: 5 years and up
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order