They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
DU-BRO Super Lite aircraft wheels combine treaded closed-cell foam tires with nylon hubs.
Diameter: 1.75 inches. Axle: 1/8 inch. Weight: 4.4g each. Includes two wheels.
Wheel width: 0.6875 inch (17.5 mm). Diameter: 44.45 mm. Suitable for electric aircraft, park flyers and lightweight gas models.