Travel Yoga Bolster - Maple WoodThe Pranayam Yoga Bolster is used to promote optimal breathing practices. Its shape allows for expansion of the ribcage and an opening through the chest. The length of the bolster can support the entire spine from the low back to the head and its narrow width allows for the chest to relax and open. Its the perfect addition to your pranayama practice, or any pose where you need a little extra height and support. Our artisans used two hand carved blocks