Every size you need, hard-wearing. "Every size you need, hard-wearing. wont be broken by robin hoods as they cannot be split and the best spinners on the market" — Shane R. (5/5)
Cosmo darts "Awesome clean finish, good price. Spinning feature very smooth on Cosmo shafts." — Trent (4/5)
Underrated "The way this company provides things others dont will always gain favour with me. Great that they do inbetween lengths. Maybe a thin soft rubber o ring would stop them coming loose so often which is my only tiny negative" — N W. (5/5)
Stem snapped "Stem snapped on my first bounce out. Great system though I was enjoying them." — Paul (3/5)
Cosmo spinning shafts size 4 "My go to spinning shafts -equivalent to an intermediate stem . Durable . . no rattle when used with Cosmo pro S series flights . Brilliant ." — Jon B. (5/5)
My son uses these and "My son uses these and loves them, I would say they break a little too often when hit a solid floor which then renders the flights useless if it snaps at the top" — Peter C. (5/5)
Size 4 Cosmo spinning shafts "Great product . . work great , no rattle like some spinners . . durable (not had one break yet) . . 💪👊🏽🎯🎯" — Jon B. (5/5)