The 26 English Letter LED Symbol Modeling Lights Letter: I-16cm Small Letters Great Wholesale Prices is an impressive product from the house of Yelin Lighting. This amazing product can be used to display symbols or customize any item by writing characters with LED lights. The total length of each letter is 16 cm, and the width and height are adjustable according to the needs. Not only that, the letter lights come in an E26 standard LED bulb socket allowing the user to customize the colors. The LED symbol modeling lights require 3V-7.5V DC power, and such low power consumption makes it highly energy-efficient. Yelin Lighting offers great wholesale prices on each of them. With this LED letter model, one can create creative designs such as logos, brand names, or just spell out words with lights. The best part is that these letters are weatherproof and can be used safely both indoors and outdoors. From personal use to commercial use, these high-quality LED symbol modeling lights are a great buy. With a lifespan of 50,000 hours, this product surely offers incredible value for money. The product has undergone several rounds of tests and has been designed to be flame retardant, making it safe for use. Overall, the 26 English Letter LED Symbol Modeling Lights Letter: I-16cm Small Letters Great Wholesale Prices from Yelin Lighting is a great buy for anyone looking for a convenient yet affordable way to create personalized displays with bright letters made of LED lights.