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 2-3/4" Dia. (69.85 mm) / Treaded captive-air aircraft wheels with nylon hubs, suitable for grass or paved runways.
Includes two wheels with 5/32-inch axle bores. Made in the USA.
Width: 0.900 inch (23mm). Weight: 43g per wheel.