Tech Red boomerangs are an easy to throw hobby boomerang for all ages above 7 years old. We love the spin rate of these boomerangs which is among the best we have seen. As boomerangs spin they generate more lift and are easier to get a full return with. We also love the bright red color which is easy to see in the air. These are a solid boomerang for kids in particular even if their arm is not full strength yet. For Right Handed throwers only.