Fit well, block sound. Adjustable sizes, pretty durable.

These do not block out all sound, they just make sound close to you softer, and ambient louder noise softer still. I can put these on and still hear the person next to me talking, and you can still hear the TV. I bought these for my sensory-sensitive two year old son to wear to church when the 'rock' band is playing because they are very loud and he covers his ears. He does not fidget as much while wearing these. I will try them next time we go to the movies as well. A note on sizing, although I could squeeze into them, they are probably best for someone under the age of three. My son at two wears them almost fully extended to the largest size. Also these tend to slide forward, so I have to make sure they are a straight 90 degree angle when I put them on him. Hi hair is slippery and the cushion lining the inside is glossy.

Nice fit

My 2 yr son used these a total of 4 times while sitting on the ride on mower with me. the earmuffs are adjustable and slide on the two prongs. one has come off the prongs and will not reattach. no matter what we do, the one side will not stay. my son just says "broken" every time he looks at them.
we need good earmuffs since he is obsessed with power tools and tractors.

My 4 year old son used these to go see monster jam. They worked great and he didn't mind wearing them.