- Leather patch with aluminum ring of 25.4 cm.- 125mm tanned lambskin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 33.0 cm.- 250mm tanned goat skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 33.0 cm.- 125mm tanned kid skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 35.6 cm.- 250mm tanned goat skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 35.6 cm.- Tanned kid leather of 1250mm.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 38.1 cm.- 250mm tanned goat skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 38.1 cm.- 125mm tanned kid skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 40.6 cm.- 250mm tanned goat skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 40.6 cm.- 125mm tanned kid skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 45.7 cm.- 125mm tanned kid skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 50.8 cm.- 250mm tanned goat skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.
- Leather patch with aluminum ring of 55.9 cm.- 250mm tanned goat skin.- Easy placement in standard instruments.- It needs maintenance and a temperature conservation.