Complete Set of Geometric String Design Kits
Product Number: TB14995
In Stock (Ships within 1-2 business days)
For your STEM curriculum.
These geometric string design kits come complete with everything needed to create 15 different designs that glow under black light once completed. These products measure 8 in. x 8 in. and are circle (TB12300T), hexagon (TB12301T), and square (TB12840T) designs. Each kit contains: 15 black pattern cards, a needle, a push pin, and 160 yards of fluorescent thread in four colors. WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.