Its very difficult to find solid wood furnishing without MDF, great product. I tried this adapter with two sets of headphones, Sennheiser HD800 and Beyerdynamic T90 and there was zero loss of audio quality. Its good if you just need to store something. I like the sound quality of the Apple earbuds, but they will not stay in my ears at all when running. The slightly indented heel cup keeps my heel in place, and stabilizes the foot overall. Everything looks neat and tidy. These shoes are simply adorable, great quality and my daughter loves them. 5 the smallest size available it leaves an inch at the toe and at the heel. Ich habe mir die Halterung vor 2 Wochen gekauft, um auf mein Smartphone während des Fahrradfahrens schauen zu können. But it?s great for my family.