The wooden base is made of walnut wood, there is soft rubber padding at the bottom, to prevent cello from slipping or damaging the floor. Drawstring Adjustable form 19-32 inches to accommodate most players. 3 adjusting holes greatly help you to choose the most comfortable position for playing, because sometimes you do not need to bend down to adjust the strap length for a comfortable position anymore. Small size and light weight, good for transportation or storage. All parts of this product are using heavy duty materials that can stand long time use. Stylish double bass shape with nice paint and craftwork, it matches your double bass perfect and makes you stand out from the crowd than people who use the common black rubber ones on the market. Tips:Because of the different wood texture, the actual product will be slightly different from the picture, It does not affect the use of. Colour:As Shown Material:walnut Size:Approximately:7x4x14.5cm after stacking Package Contents: 1 * Double Bass End Pin Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.