This is a connector for Plarail, the toy train set. My child loved playing with Plarail when they were little. I ordered and bought these back then, but I don't remember how many came in the set originally. I found them while cleaning up. The bag is a little dirty, but the contents are clean. I hope someone who needs them will be happy to have them. Please understand that these are items from the past before purchasing. #Plarail #PlarailConnectionGoods Shipping is planned via Yu-packet Post Mini. #Plarail #Railroad #PlarailGoods #PlarailConnectionGoods