We are a factory specializing in genuine glass neon signs. You can customize the neon sign you like. The metal frame size is. The actual size of the neon tube is slightly smaller than the size of the metal frame. 110v-240v (applicable to any country). People will first notice when approaching. It is suitable for any room, bar, club, men’s cave, entertainment room, store, apartment, dormitory, etc. All of our logos are real glass tube neon lights! They are truly hand blown, gas filled glass neon signs! The high-quality material of the glass tube determines that the glass neon sign maximizes the Factor of safety and durability. Our neon signs can be hung on walls or windows with chains and switches on the wires. Hang them up, plug them in, and display them anywhere you like. The colors are bright but not dazzling, and the appropriate brightness can create a comfortable atmosphere. The rainbow sign is a great gift! And it’s very safe! We are doing our best to describe all the items we sell as accurately as possible and to fulfill our utmost responsibility. Thank you very much for your trust.