Description: How cool is a night stone that looks like a pebble! These eco-friendly luminous Garden Pebbles require no electricity and look absolutely stunning during both day and night. They glow in the dark and will add a magical ambiance to any outdoor space. Decorate your garden path, walkway, backyard, bird fountain, or flower beds! Main Features: Provide safety of passage when no light source is available Durable and weatherproof with a long service life of more than 15 years Made from Luminescent Material and Synthetic Resins Non-toxic, safe for your flowers and plants Ideal decoration for pathways, gardens, lawns, backyards, driveways, edging, flower beds, vases, aquariums, fish tanks, swimming pools, etc. Available in Blue and Green Get the combo set (with Solar-Powered-Blacklight) and your pebbles will shine like never before! Specifications: Product Size Length: 2-3cm/0.78-1.18inch Width: 1.27-2.54cm/0.5-1 inch (Irregular Shapes) Product Weight 100 pcs pebbles: 210g/7.41oz 500 pcs pebbles: 37.05oz Blacklight: 334g/11.78oz How to Use: Expose to daylight or a light source for glowing in the dark effect Turn off surrounding lights when night falls × Size Chart For size accuracy, please refer to the actual measurement. Bust Stand up straight and use a measuring tape to circle around the fullest part of your chest Waist Use a measuring tape to circle your waist (like a belt) at your natural waistline, which is located 2cm above your belly button Hips Put your feet together and use a measuring tape to circle around the widest part of your hips Upper arm Lift your arm so that your upper arm is in a horizontal position and circle around the thickest part of your upper arm with a measuring tape Close