A dazzling decagon floats like a globe in its 23" frame, made of 90 tiles: 45 wide and 45 slender diamonds (72 degrees and 36 degrees). Each tile is divided through the middle into 4 triangles, to give each side its own color, in every combination of 3 colors. Edgematch the tiles to create symmetries and ribbons of color with frosted mirror accents that give the design a metallic gleam. Custom orders are invited from our extensive palette of available colors. White or black tray looks best. $495 (plus $15 oversize shipping surcharge)

This totally amazing set of 24 octagonal tiles with all combinations of 3 colors on their edges has millions of solutions! Or only 2, or 8, depending on what you attempt. The centers are sometimes squares, sometimes diamonds. Such mixed designs are much more challenging. Here is a beautiful one with all diamonds, plus some mixed combos from the book. Many ways to match: single edges, double-color edges, hybrids, even corners. A huge repertoire of figures will keep you enthralled, plus rules for two games of space ships on rescue missions — Space Tow^TM and Space Crossing^TM — played on a 3-part sectional engraved vinyl game grid. All acrylic tiles, hand-inlaid in your choice of colors, in white or black 14" frame. Easel and felt slipcase included. For 1 and 2 players, ages 8 to adult.$150

This grandest of our Snowflake series, with 70 all-different dainty tiles, adds a luminous accent to any room. Its 5 transparent hues glow like stained glass. Four shapes of edge make for a most amazing matching challenge, a serious puzzle. The little "twinkle" cut-outs give a filigree effect. Display it horizontally or vertically, as best suits your decor. Assembles in hundreds of ways, not all necessarily with the color stripes you see here, and not always just in its black-framed 15x18" tray. Recommended for teen and adult puzzle lovers, 1 to 6 players. Custom color choices on request. With easel and a suction tool for lifting the pieces, $155