Lilliputiens Jef Mini Dancing Vibrating Car Seat & Stroller Toy Tie Jef onto a stroller, car seat or crib and pull on him to watch him dance, wiggle and vibrate his way up to the top. Created in 1995 by two Mothers in Belgium, the Lilliputiens family continues to astonish with its colour pallets, range of materials and its universely endearing characters. Each toy is tested to be used from birth onwards and granted a certificate to prove it has satisfied all European and international quality standards. For ages birth and up.