10" Beryllium Copper and Brass tambourine in a light weight Okoume shell. 
A darker sound but super light shell combined with a repurposed kalfo Timpani heads make this a beautiful tambourine for all styles. 
Carry bag included. 
Sound bite can be heard here:
https://youtu.be/3W263VIp5qk?si=ytJqLtr4We-S7eGV
(Not the exact model played by extremely similar sound)