Lower bell part:1.3 kg made of silicone resinColor : WoodenBrand : AidaItem Weight : 1.3 kgPrefabricated : NoManufacturer : AidaItem Model Number : 9116Color : WoodenCountry of Origin : JapanA robust and reliable domestic brand.We support performers with a wide lineup and fine texture.Made of steel.It is a classic trombone stand. Pleasenote that sudden specification changes may occur.