GLPS Green Laser Pointer Set with Mini Clamp

MaterialBrass Battery InfoRequired, included Battery MaterialAlkaline Battery TypeAAA Battery Quantity2 Dimensions (L x W x H)6.3 x 0.5" (16 x 1.4cm) Weight3 oz (85g) MaterialSteel CompatibilityCardellini Laser Pointers Mounting1x 3/8"-16 Thread Dimensions2 x 1 x 1" (5.1 x 2.5 x 2.5cm) Weight2.5 oz (71g)