The FluentPet Hard-Top HexTiles are made of a combination of a hard-plastic top layer, a flexible EVA foam layer (the same material used for flip flops and slippers), and a non-slip rubber bottom layer. The Soft-Top HexTiles are made primarily out of EVA foam and also have a non-slip rubber bottom layer. The buttons have an ABS plastic housing that holds the electronics to make them work.

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