Convergent Hunting The Overseer Closed Reed Cotton Tail Call The closed reed is very easy to use as it does not require any bite pressure or lip position in order to create the proper sound. All that is required is air pressure. Variances in tone and volume are achieved by creating back pressure with your hand. This is a very effective but easy to use call. Features: - MADE IN THE USA - Stainless Steel Double Reed - Distressed Cotton Tail Sound - Lanyard Groove Specifications: - Length: 3.50 Inches - Width: 1.125 Inches - Weight: 2.4 oz. Manufacturer: Convergent Hunting Solutions MFG Number: OVSRCLRCT UPC: 850305006081