HIGH QUALITY BLOCKS: Some yoga blocks tend to slide or slip too easily, thus causing you to lose your balance during those tough poses. However, Peace yoga blocks are crafted from premium quality Foam or cork material, which makes them slip-resistant. You can hold the pose with the confidence that you will remain stable and properly supported by the block.PRACTICE WITH PERFECTION: During your yoga practice, the goal is to get the most out of each session and reap maximum benefits to your body. This is why you can rely on our yoga blocks as it allows you to elongate and deepen your stretches without compromising your safety or stability at the same time.