The Chicago Electric Power Tools 3 blade Set is a high-quality reciprocating saw set designed for home and workshop use. This set includes 3 blades in silver color, each measuring 5" in length and 4" in width. The blades do not come with batteries and are compatible with various power sources. The Chicago Electric brand is known for its durability and reliability, making this set a practical and efficient tool for various cutting tasks. Made in China, this set is a valuable addition to any toolbox.