Shish Kabob Stake Plant Support Ring. Simple and easy plant support ring using wooden shish kabob skewers. Flexible ring allows the user to easily support delicate seedling or plants without damaging the plant. Uses MEDIUM wooden skewers ~3/16" (4,75mm) in diameter. Bring the support hoop with to confirm skewer size. Need another size? Just ask. Check back often, new design options coming.