A sign and anti-slip function are integrated in these sticker-type signs to be placed on the floor.For indoor use.For factory and warehouse floors.Display Contents:Watch for forkliftsMounting Specs:StickerL x W (mm):400 x 400Mounting Method: Paste typeBase Material: PVCSurface: PVCAdhesive: AcrylicWhen placing on an asphalt or a concrete pavement, please use a primer(sold separately).