Made of high quality material rubber seal design, moisture-proof/dust-proof/anti-UV - IP68 waterproof glands Gland Dimensions - 34 x 20 mm, applicable diameter Ø 6 mm - 12 mm Easy connection - All cables for connecting lighting in electrical junction boxes Safety tools - Suitable for quick connection to home, garden and outdoor lighting. Repair and extend electrical cables Quality Assurance - Through CEROHSUL, not satisfied with a full refund Specifications:< /b> Cable diameter: 6-12 mm Waterproof: IP68 Material: plastic material (PVC), durable UV resistant Color: Black Package includes: 100 x Cable glands LRFR is committed to providing each customer with the highest possible quality of customer service.