Schreiber S 13NB Basson Short action keys especially made for children’s hands, silver-plated, 22 keys including high-D key, High mounted thomann F, F# and Ab touchpiece, closed ring key on the wing joint, Longer A, C# and whisper key touchpiece, High mounted C# and Eb touchpiece on the long joint, 4 rollers, body from 10 year old alpine maple wood, New bore, a special epoxy resin lining in the thomann wing and to over the Ab tonehole in the boot joint, 2 hand hammered, soldered and bent bocals, silver-plated, durable and attractive case.