Teacher Created Resources 1 Minute Sand Timer - Large (20657) 087295150689 The internal substrate material and

The internal substrate material and precious metal loading have been carefully engineered for maximum efficiency and to avoid "MIL" code issues that are common with lower quality converters

increases power & fuel mileage

Without exception all BBK Performance parts are direct bolt on with no modifications

Number Of Bits: -1

Teacher Created Resources 1 Minute Sand Timer - Large (20657) 087295150689 The internal substrate material andBrand Teacher Created Resources Model 20657 Color Multi Size 1 Minute 1 minute timer Handy plastic timers with colored sand. Each timer measures 3 1 4" x6 3 8" Race to see how much can be accomplished before time runs out. Great for games, timed test, and time management.