Samuel ALEXANDER Pack of 3 Urban Green Conical Garden Plant Support Ring 20cm- Small; A Durable Construction: Made from strong metal for reliable stability and long-lasting support for climbing plants., Weatherproof Coating: Coated in a dark green, weatherproof plastic that protects against rust and wear, ensuring longevity in outdoor conditions., Support Ring: The conical shape provides an attractive and functional solution, blending seamlessly into any garden or outdoor space., Ideal for supporting vines, flowers and other plants helping them to grow upright and healthy., With a 20cm diameter and a 46cm height, each support ring is perfectly sized for smaller to medium sized plants.