Widely Used: These adjustable clasps are great for plant stands, shade netting post fittings, closet post fittings, plumbing clamp connector clasps. Premium Material: The greenhouse clip is made of high quality and durable PP plastic, with strong plastic structure and long service life, can be reused year after year. Rotatable: Can be attached to 2 poles per rotation at any angle, often used to secure the frame for greater stability on slopes, making your climbing frame more stable and sturdy. Easy to use : can be easily moved or reused and prevents plants from kissing each other. Applicable to orchards, greenhouses, etc. Specifications: there are a total of 36 clips, the green appearance can be well hidden in the middle of the plant, there are four specifications for you to choose: inner diameter about 8mm/0.315in, 11mm/0.43in, 16mm/0.63in, 20mm/0.78in