9″, 17″ Clap Stack Expansion Set – Istanbul Agop $ 523.00 9", 17" Clap Stack Expansion Set - Istanbul Agop quantity Add to cart Buy with SKU: CSFXE Categories: Effects Istanbul Agop Brand: Istanbul Agop Related products 12″ Traditional Mini Hi Hats – Istanbul Agop $ 809.00 Add to cart 10″ Custom Sultan Splash – Istanbul Agop $ 351.00 Add to cart 13″ Traditional Heavy Hi Hats – Istanbul Agop $ 889.00 Add to cart