Recreate the wonders of our solar system on your own bedroom ceiling or walls with this pack of eight glow planets and 35 stars. The planets feature glow in the dark detailing that glows green for your very solar system detailed with glow stars. Each pack comes with self adhesive pads for easy placement, simply place them where they will receive maximum exposure to light allowing them to charge and these planets and stars will glow green night after night in pitch black conditions. Glow in the dark planets and plastic stars8 planets to recreate the solar system35 plastic glow starsGlow in the dark detail on planetsSelf adhesive pads includedLargest planet (Jupiter) measures: 10cm diameterStars measure: 3.5cm x 3.5cm (large), 2.5cm x 2.5cm (small)For best effects place where have maximum exposure to sunlight, or expose to artificial light before use, best glow will be seen in a pitch black room Find out more about how glow in the dark works to get the best from your glow stars.