i gave the plugs to my grand daughter as she seems to be badly affected by some sound frequencies ,so thought they might help her but havent heard back yet so cannot give honest review,also never thought of size [one size fits all] so am eagerly awaiting commments back from her.will let you know as soon as i know.i will say tho that they arrived promptly and fitted me comfortly so am awaiting comments.thanks again for great service tho.no tic tacs so kids discusted but no worries i think its just the novelty of small packet peter.

I bought one out of curiosity ... Strummed two or three chords gently... and it had worn down substantially .... They call it felt but I would call it cardboard....after 28 years as a pro musician I can safely say that the felt plectrum rates as one of the worst products I've ever come across....