20 frets bass guitar fret board

{"cid":"91221703","title":"7mm Thickness 20 Frets Bass Guitar Fret Board For 41 Inches Acoustic Guitar","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/d5\/3211268e5fa395bc129840765246-200x200-1.jpg","attrs":{"Price":"$9\uff08Exclude Freight\uff09","Brand Name":"Alnicov","Model Number":"GSD102C","Minimum Order Quantity":"10","Delivery Time":"1~3 Days","Place of Origin":"China","Packaging Details":"Box","Payment Terms":"T\/T","Supply Ability":"100PCS \/ 7Days","Thickness":"7mm \/ 0.28\"","Material":"Rosewood","Compatibility":"Compatible With 41 Inches, 20-Fret Acoustic Guitar","Finish":"Satin","Country Of Origin":"China","Max. Width":"55.4mm \/ 2.18\"","Min. Width":"40mm \/ 1.57\"","Weight":"135g"}}

{"cid":"91179284","title":"Rickenback custom 4 strings bass guitar,rickenback electric bass, rickenback bass, tickenback guitar","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/1f\/4951f916d89e6bf00e3d3caa60de-200x200-1.jpg","attrs":{"Price":"350-$450\/pcs","Brand Name":"Grand","Model Number":"GB-66","Minimum Order Quantity":"1pcs","Delivery Time":"20 days","Certification":"CE, ROHS","Place of Origin":"China","Payment Terms":"TT, Paypal, Western Union, , LC","Supply Ability":"1000pcs\/month","Packaging Details":"Single Box with EPE Foam","Guitar Name":"Rickenback custom 4 strings bass guitar,rickenback electric bass, rickenback bass, tickenback guitar","Body":"Mahogany","Neck":"Maple","Fretboard":"Rosewood","Back\/Side":"Mahogany","Pickup":"Passive Closed Type","String Winder":"Closed Knob","Bow":"Brazil Wood"}}