Here are some great yoga blocks. These sturdy blocks help with balance, and help steady yourself when you just can't quite reach the floor. Everyone, beginner and experieced alike can use this accessory. Place them under your hands, feet or spine. These blocks feature rounded edges for extra comfort and grip. Choose from purple, pink, green or blue. These measure 23cm x 15 cm x 8 cm (9" x 5.9" x 3").