The LEGO MINDSTORMS NXT 2.0 Discovery Book: A Beginner's Guide to Building and Programming Robots

Picture perfect. A chic camera pendant adorns this unique necklace from Betsey Johnson. With a charming bow embellishment and sparkling crystal details, it's crafted in gold tone mixed metal. Approximate length: 30 inches + 3-inch extender. Approximate drop: 1-6/10 inches.

Designed for use with air tools

Forged and hardened chrome vanadium steel with a corrosion-resistant black oxide finish

Hole on extension bar locks onto drive tang and a spring-loaded ball bearing locks onto sockets

Set Includes: (3) 1/2-Inch Drive Impact Extension Bar: 3, 6, and 8-Inch

Lifetime replacement guarantee

•Quartz movement•Stainless steel case•Sapphire crystal•Beige dial•Water resistant to 50 meters (165 feet)

Edgeless to make it difficult for baby to pick up

Slip-resistant base

Three divided sections

BPA and PVC free

Dishwasher-safe