Children's Flute Case from the Back to School Collection The Three Little Pigs. Your little one's first instrument will be well stored and protected. The children's flute case from Tutete is designed to protect your child's musical instrument with a touch of tenderness and sustainability. Made from recycled materials, this case combines functionality, design, and commitment to the environment. Its zipper closure with an original puller allows for easy opening and closing, while inside it has an elastic band that keeps the flute secure and well held.