Description
"A physics phenomenon turn fascinating fidget toy. Constructed from a single st. . . Show More
"A physics phenomenon turn fascinating fidget toy. Constructed from a single strand of flexible metal, the Cosmic Coil is a mesmerizing spherical metal bubble that collapses flat with a twist. Roll it around to perform cool tricks. Measures 5in in diameter when flat and 10in when open. 8 yr plus"
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