Our neon LED signs are set on a clear acrylic backing of 7 mm in order to keep its shape.  Each neon sign is attached onto a clear acrylic backing, which can be customised according to your requirements. You can choose the shape of the backing, whether you want it to closely fit the shape of your design, or if you want it to be a square or rectangular backboard. Generally, we offer an almost invisible clear backing for all our signs. However, you can choose a black backing, mirror backing or UV printed backing.   Moreover, outdoor neon signs are set on a thicker backing. We usually engrave the neon within the acrylic.