135-Degree Opening】The hinge design of the shower room is flexible and silent, and automatically closes within the range of +25 degrees and -25 degrees. 10,000 Tests】Accessories are an integral part of the body, durable and passed 550,000 tests. A great accessory for home, hotel or office bathrooms! Maximum load bearing】 itable for 8-12mm thick glass, each hinge can bear a maximum load of 40 pounds, u ally 2 hinges are used for each door, and 3 hinges are used for doors over 2000mm. Suitable for glass doors, such as shop windows, display cabinets, wine cabinets, bathroom doors, etc.