Yoga Block | Balsa Wood + BeeswaxBreathe easy and bring a unique blend of eco friendly support and sustainability to your practice with Balsa Wood Yoga Blocks. Crafted from beautiful balsa wood with a soft beeswax finish, these yoga blocks are strong enough to handle any form of yoga. Every block is completely unique, boasting its own wood grain character and color, so don't be surprised if it looks different from the listing photos. Eco crafted from the rapidly renewable Balsa trees