If you are looking for a professional and flute protective cover, then your research is here. That's because our product can meet your needs. Using silicone materials, practical and durable. It is not easy to break, which brings you a lot of convenience. Features -Color:White -Material:Silicone -Size 1:2.40X2.40X1.90cm/0.94X0.94X0.75in -Size 2: 1.7x0.9cm/0.66x0.35inch. -Size 3: 2.4x2.1cm/0.94x0.83inch. -Size 4: 2.6x2.5cm/1.02x0.98inch. -Note: 1.7x0.9cm for , , 12-hole and 6-hole ocarina; 2.4x1.9cm for BC, , 12-hole flute; 2.4x2.1cm for , , 12-hole and 6 Hole Ocarina; 2.6x2.5cm for BC, , / 12 Hole Ocarina - This protective cover can be used to preserve the Ocarina . Using silicone material, this product is durable and suitable for daily use. - This ocarina can also protect ocarina from bumps, also can help beginner practice well. - This is a great present for friends, family, teachers, students and children who love music. - The surface is smooth and burr-free, and will not hurt or scratch your hands. - The workmanship of this product is perfect, and you will have a good experience in using it. Package list: 4 x protective sleeves 1