Classikool Acrylic Perspex A4 Mirror Sheet (3mm Thick) Smile! This perspex mirror reflects with crystal clear quality. Kid friendly: made from safety acrylic, it's lightweight and will not shatter if dropped. Use in retail displays, bathrooms, crafts, telescopes, fish tanks, framing, green houses and anything else you can think of. Comes with protective film on the mirror face, which can be simply peeled off.