Stacking Rings
About Product
Ten graduated size discs may be arranged,capped by a tight ball
top with o-ring inside to add an additional manipulative element.
Size & Ages
Size
W3 1â2â x L 3 1â2â x HT 8 3â4â
( 9 x 9 x 22 cm.)
Ages
18 Months+
How to order
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