&lt;h1&gt;&lt;b&gt;&lt;font color=&quot;#0000ff&quot;&gt;BALL PYRAMID-LARGE&lt;/font&gt;&lt;/b&gt;&lt;/h1&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;h2&gt;A neat puzzle, using twenty balls in four blocks. There are two strings of 4 Balls, and 2 blocks of 6 balls. The object of the puzzle is to form them into a perfect Pyramid as illustrated.&lt;/h2&gt;&lt;h2&gt;&lt;br&gt;This is a large size model &ndash; the pyramid measures about 3.5&Prime; at the base and each side, and comes with instructions. Makes an ideal gift or promotional item.&lt;/h2&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;h2&gt;Color May Vary&lt;/h2&gt;