Non-slip ray: The clip has an embossed stripe design, which will not slip when squeezed and will not hurt your hands when using. Easy and safe to use.HIGH QUALITY MATERIAL: Greenhouse hose clamps are made of high quality and durable plastic. Thicker design, more durable than regular clips, can be reused for a long time.Dimensions: 3 x 4 cm. Please check the outside diameter of your hose before purchasing them. They only attach to any plastic stake or metal pipe with an outside diameter of 11 mm.Easy to use: allows quick and easy attachment of tarpaulins, shade cloths or any net. type of pipe. Tear resistant and has a high gripping force.Application: this hose clamp is suitable for pipes with a diameter of 11 mm. It can be used to fix thinner objects such as sunshade nets, films.