Corner Braces, WEBI Sturdy Stainless Steel Brackets Joint Fastener, Wooden Furniture & Fixture Protector, 22 Pack,JM-30X38 1.Material: Made of high quality stainless steel to ensure sturdiness& durability. The thickness of this product is about 4mm/0.16.Great for the price. 2. Corrosion & rust resistance: Constructed of stainless steel 201. NOTE: Please do not use this product in the humid environment, or somewhere with salty vapor. Only the dry indoor situation can keep it rustless. 3.Application: Work perfectly for a table, office desk; reinforcing a broom closet door, flat surface joints, seams and cracks. Help sturdy up your bedframe, box, chest, and furniture constrcutoion or repair. 4.Dimenssion:Please kindly check the detailed imagine left as the standard.