Plarail track connecting parts, yellow, stackable design. - Color: Yellow - Type: Plarail track connecting parts - Composition: Track connecting blocks - Quantity: Multiple - Shape: Stackable Thank you for viewing. These were used by my child a long time ago. Due to a casual inspection, there may be overlooked minor scratches or stains. This is a used item. Disinfected. Will be shipped with simple packaging and waterproof measures. Please refrain from purchasing if you are concerned, as it has been stored at home. No smokers No pets