Koplow Games

A set of six 25mm transparent 12 sided dice with a mini 12 sided die inside (a die within a die). Dice helps to understand basic math functions, practice basic math functions, create...

Two dice in one! This transparent red plastic 19mm six-sided die holds a small 8mm (5/16 of an inch) white die inside.

Two dice in one! This transparent purple plastic 19mm six-sided die holds a small 8mm (5/16 of an inch) die inside.

Two dice in one! This transparent green plastic 19mm six-sided die has a small 8mm (5/16 of an inch) die sealed inside. Toss it once, get the results of two d6s!

Two dice in one! This clear plastic 19mm six-sided die has a small red 8mm (5/16 of an inch) die sealed inside. Both the outer and inner die have spots, so you can get the results of rolling two dice...