Castanets 2 Pack - Sheesham Castanets 2.63" - Pair & Ebony Castanets w/ Black Finish 2.63" - Pair Deluxe Package includes DOBANI Castanets with Black Finish 2.63-Inch  Pair and DOBANI Sheesham Castanets 2.63-Inch  Pair. 2 Pairs of Castanets, Each pair consists of two sets, a left and a right. Each pair has a slightly larger male set and a slightly smaller female set of castanets usually marked M and F respectively. We do not recommend them for beginners, who should build up their finger strength and dexterity on smaller sets. 2 5/8 inches wide by 3 1/2 inches long (6.75 x 9 cm).