Ordinary measuring wheel. But forget about using the coaster on anything other than the sidewalk. Not a precise measuring tool, but fits fairly accurately.
π Komelon ML1810 Hi-Viz Yellow Measuring Wheel - 6-Inch Accuracy for Feet
8 Review
π Zozen Measuring Wheel with Digital Display and Foldable Feet/Meter - Portable Digital Measure Wheel with Backlit Display, up to 99,999Ft/99,999M. Includes Convenient Cloth Backpack.
7 Review
π Yellow 12.5-Inch Aluminum Measuring Wheel (Ft/In) by Rolatape RT312
8 Review
Zozen Collapsible Measure Wheel in Feet and π Inches: Industrial Distance Measuring Tool with Backpack & Tape Measure
8 Review
TV bracket Kromax DIX-18 black
52 Review
β Stainless Steel L-Square, Size 3-Inch x 4-Inch, Zona 37-434
8 Review
π CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review
Kapro 307-08-TMS Try And Mitre Layout And Marking Square With Stainless Steel Blade, 8-Inch Length
18 Review