The Plarail J-10 Signal Light Set is a railway toy with a red and blue design, featuring signal light functionality. - Model Name: Plarail J-10 Signal Light Set - Set Contents: 1 signal light, 1 control box - Compatible Series: Plarail - Colors: Red, Blue - Features: With signal light function Thank you for viewing. Operation has been confirmed. Please understand that this item will be shipped in simple packaging and is a used item with signs of wear.