Cork Block - SlimThis core yoga prop will prove to be an invaluable tool during your practice. This slim size block is useful in standing forward folds when you can't reach the floor and supports the spine during back bends. It can be used like a mini bolster and to prop limbs in restorative poses. We bring you these sustainable natural cork blocks because they are strong and stable. If you use a block often for gripping between the thighs or arms overhead to build