• These side and corner pieces are great for creating a finished look and to prevent tripping. They come in black or blue. Only interlocks with Wonder Mat (not Wondermat)
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  • Each order comes with 16 SIDE edges. Each side piece is 12u0026#34; long and 4u0026#34; inches wide.
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  • Each order comes with 4 pairs of CORNER edges. These corner pieces come in pairs to create a perfect 90° angle. Each piece is 16u0026#34; long by 4u0026#34; inches wide.
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  • These sides and corners pieces can only interlock with eWonderWorld 12u0026#34; x 12u0026#34; or 24u0026#34; x 24u0026#34; mats.
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  • This set is specifically designed for a 6u0026#39; x 6u0026#39; area. Great with our 6 Colors and 5 Colors set.
  • nSide edges are sold separately. With over 25 years of experience, as creator; eWonderWorld set the standards for foam mats u0026 foam blocks. Unlike many competitors mats that are made in China, our mats are made in Taiwan undergoing u0026 passing all tests for safety.