Its a crazy good deal rather then spending 8 dollars on 1 toy from petsmart you get this huge pack the birds will go nuts for. Soles started to worn out after 2 weeks The lovely bright colours, the sleek design and the overall build quality feels and looks premium. However other womens Keen shoes have not fit me in the past (I wish they would. The material is also very thin and would require a slip to wear. If you have a small head pass on these. The product is more suitable for ladies shoes. It is adjustable from a lowered position to an upright position. Like most sennheisers, audio-technica, hifiman, etc. I dont think the advantages of the AirPods are worth $100 more.