Good spring action: garden clips has a thick spring,which has good spring action and can be adapted to most different sizes of garden hoops,stands,pipe or poles.Easy to open and strong.These greenhouse have a strong grip and will not disintegrate like plastic. Multi-use product: These greenhouse clips strong enough to hold down the netting on your raised garden beds or row cover on your garden hoops when it's a windy day.They will be helpful to anyone who wants for garden use. from garden use,they make great food bag closure clips,clothespins, clips,photo clips,cord clips for hanging up ,etc. Suitable for many hoops of different thickness:This garden clips have good spring action and strong grip,Diameter in closed state 0.47 inch,Maximum diameter in open state 0.98 inch,Can be adapted to many different sizes of greenhouse hoops,poles,pipe or stands. Durable material:These greenhouse are made of stainless steel(Note:The spring part is not stainless steel),sturdy and durable.They are more durable than the wood clips or plastic clips.The clips snapped on easily and the frost blankets and greenhouse cover in place through high winds and heavy snow. Size of the clamp:Length . 2.1inch. Colour: silver Material: stainless steel Package Contents: 60 * Garden Clips Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.