The flute thumb rest cushion is small but flexible, crafted from silicone and enhance your playing experience. Silicone thumb rests are not easy to break and deform, easy to install the cushion and designed to fit comfortably. Good Replacement parts for flute. Features -Color:Assorted Color -Material:Silicone -Size:4.10X2.40X2.30cm/1.61X0.94X0.90in - Flute thumb rest can help to improve your posture and hand position while playing, suit for beginners and professional. - The flute thumb rests are designed with smooth surface, giving you a comfortable touch and installation experience. - Silicone finger rest for flute can be a great for the flutist in your life, whether they are a student, teacher, or professional player. - Thumb rest mat provides extra thumb rest and helps maintain correct finger position, great for flute players. - Flute thumb rest cushion is a must-have accessory for anyone who wants to play the flute with comfort and ease. Package list: 4 x flute thumb rest cushions