We present borosilicate transparent glass pebbles crafted of pure and clear glass material. These stones are non- toxic and will not float in liquid. It is so clear, that a light will shine right through it. Borosilicate beads are type of beads with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses are known for having very low coefficients of thermal expansion (~3 10-6 K-1 at 20 degree C), making them resistant to thermal shock, more so than any other common glass. Coloured borosilicate beads of various colours and sizes. These coloured beads kit activates the artist in you. You can make various art pieces by using these beads according to your skill. Necklaces, bracelets, glass arts, home decoration are some of the ideas for which you can use them. It will add a whimsical touch to any event when used creatively. Kit includes 50 pieces each of crystals of assorted colours of 15 mm diameter.