CP Toys E-Z Build It Yourself Vehicle Set with Battery-Operated Power Drill / 62 pc. Set 3 FUN AND INTERACTIVE VEHICLES: By land, air, and sea! This set includes 3 different vehicles each with a free-moving part, such as the submarines turning periscope, for exciting fun. CREATIVE ASSEMBLY REQUIRED: For first time mechanics, the E-Z Build & Play Set features inspiring put-together models to assemble using battery-operated power drill and screwdriver. Playfully promote hand-eye coordination, spatial relations, and building concepts. INCLUDES 62 PIECES: The CP Toys E-Z Build & Plat Set includes 3 put-together models with approximately 20 components each and assembly tools for a complete build and play experience. MADE WITH CP TOYS QUALITY: Started by a teacher in 1953, Constructive Play Things has been a pioneer in creative, educational, and well-made toys for over half a century. Like all CP Toys, this set can easily be combined with other toys for greater fun. CONTAINS SMALL PARTS: Because this set contains small pieces, it is recommended for ages 3 and up. For reference, submarine is 6L x 3W x 6H. Requires 2 AA batteries (not included).