The Yoga-Mad 369 Yoga Block allows you to perfect your yoga poses to suit your flexibility. Choose from adjustable heights at 3", 6", or 9". Yoga blocks assist in yoga postures, fostering flexibility without the risk of overexertion and injury by offering users the option to increase height as needed. The 369 Yoga Block is ideal for poses such as Downward Dog to provide an elevated platform to achieve proper alignment and Sukhasana to support the knees. Crafted from high quality, scratch-resistant, and easy-to-clean EVA foam, this yoga block ensures durability and prolonged use.