Product: Cotton Iyenga yoga Bolster, Color Blue, Cover Material : Cotton Foller : Cotton Here is Some Advantages of Streetup India Yoga Bolster 1.Shape and Size: This yoga bolster is made 25 cm long and 9 cm wide. Its shape is designed in round which is very beneficial for Iyengar yoga poses. 3.Cotton Cover: The cover of this bolster is made from cotton fabric. This cover can be easily removed and washed 4.Alignment and Precision: These bolsters are used to help practitioners achieve correct alignment in poses by providing the necessary support and elevation. 5.Comfortable: The cotton cover of the bolster is soft and comfortable, making it suitable for use in poses where you need to rest your body or head. 6.Easy to Maintenance: To strengthen it, a zip has been installed in the cover and filler. If the cover gets dirty, it can be easily removed and cleaned.