What kind of stories will children create when they discover the world of Thomas and Friends Wood, toys? The possibilities are as limitless as their imaginations. Thomas and Friends Wood, toy trains deliver exceptional quality, imaginative play and an emotional connection that only these iconic characters can provide. Diesel can be a bit of a trouble-maker. Every group of friends has one, but even when he's a little too playful, his heart is still in the right place. Besides, sometimes we all need a little mischief in our lives. For a seamless playtime experience, the redesigned Thomas and Friends Wood, toy trains are also compatible with classic Thomas and Friends Wooden Railway, track (sold separately and subject to availability). Gender: unisex.