Add to Cart Quick view Calfskin 26" - Medium Mid-East MSRP: $43.90 Now: $38.16 Was: Flat round piece of natural calfskin.Thin = approximately 0.01 of an inch or 3-4 sheets of printer paperMedium = approximately 0.015 of an inch or 4-5 sheets of printer paperThick = approximately 0... CF26-MD