How much does this cost to the nearest dollar?

LIGHTAILING Led Light for Lego 42141 Technic McLaren Formula 1 Building Blocks Model - NOT Included The Model Set
USAGE The Light Set is used to light up 42141 Technic McLaren Formula 1 (NOT include the Lego Set). PRODUCT FEATURE The Light is made use of original material purely handmade. It contains 1 USB light kits, instruction guide, battery box. Plug in power, and light up your building blocks with our amazing design! TIPS Prepare three AAA Batteries, or USB Charger and Voltage should be less than 5V to avoid burning. INSTALLATION INSTRUCTION The light set installation is done to your preference. Please install your led light carefully, no hard pulling and no need to bend or shake it. ABOUT US Specialized in custom-designed Lighting Kit toys

Price is $46.00
Price: $45.99