NUK Space Night: NUK Soothers with luminous effect NUK Space Night Soothers help babies to find their way easily to the Land of Dreams. Thanks to a baby-safe luminous material, the soothers radiate a soft glow in the dark and can be found quickly and easily even at night. NUK Space Silicone Soother: allows delicate baby skin to breathe--Air and affection for the skin! Your baby?s skin is soft and sensitive. Even though babies love their soothers, the saliva from sucking can irritate the skin. Thanks to its unique design, the NUK Space Soother is not only gentle against baby skin, it also looks great. And now it comes with lots of new motifs.