A welcoming addition to any bathroom or powder room, this wall hung sink is Constructed of durable and stain-resistant vitreous china, this white sink, simple yet fashionable is sure to leave an upgraded impression on your bathroom. The brackets need to be screwed onto the wall, loosely. It shouldn't be too tight. The sink then needs to be stuck on to the wall with silicon glue (or any good glue recommended by your local hardware store.) Once the sink is on the wall, the screws should be tightened for full support. Please note: The bracket is not strong enough to hold the sink. You need the glue. The brackets are just for extra support.