Skylety 20 Pieces Large Marbles Glowing in The Dark Marbles Bulk Luminous Colorful Handmade for Kids Science Toys Games DIY Decoration20 mm

Amount of packaging you will get a total of 20 handmade marbles in 10 colors as the pictures shown 2 pieces in each color with wonderful design and assorted coloured glass marbles abundant quantity and diverse color can meet your various needs enjoy the fun time with your friends Size details each glass marbles are approx 078 x 078 x 078 inch small in size and light in weight which are easy to carry and allow you to play games and make competitions with your friends having a happy time Well made these luminous marbles are made from quality glass firm and sturdy smooth with a nice finish durable and highstrength which allow them to be applied for years because of fine workmanship and quality material also various colors will keep their shine without fade How to glow please put these assorted marbles under the sunshine or illuminate them with ultraviolet light to make the marbles shine brighter and longer The more light these marble marbles absorb the brighter they glow in the dark which will make a magic and fantastic world for you Extensive usage luminous glass marbles are ideal gifts for stocking stuffers Easter baskets birthday presents home decor add a splash of color in your fish tanks and vases Also marble games can effectively improve people eye to hand coordination and enhance their fine motor skills