This is an Aluminum Steel Servo Screw 3mm for servos only. The screw comes in pink and is constructed of the highest quality of aluminum and steel for durability enhancement.
This is the Kyosho Big K Pit Mat in medium size. Velcro fastener is included with mat. Mat features a rubber-type backing material for extra cushion and added grip to prevent slipping. Holding all your screws and little parts in place for serious hoobyist!