Patterned after vertebrae of the natural snake, these beautiful interlocking snake beads are unique to behold. Each bead measures approximately 3 x 4.5mm, with a hole size of approximately 1mm. You will receive one strand measuring approximately 24". There are around 240 beads on each strand. These beads are available in three different sizes. Feel the solid weight of these beads in your hands, and you'll surely appreciate their fine quality. This artisan product is made using premium copper electroplating over brass to make these copper finish customer favorites.