? Our assorted coloured glass marbles are machine-made with the traditional design trapped inside, with multiple canes of colour trapped in the centre. This is the marble design that most people remember from when they were kids. ? This Beautiful looking coloured glass marbles could be used for games which could be given as Christmas or Birthday gift to the Kids from their school teachers or parents. It could be used for other purposes such as for crafting, home decoration, gardening, educational aids etc. Also, this is Ideal toys for children and adult for indoors and outdoors games. ? It is easy to play and very beautiful to look at can be described as party marble. It is very portable and easy to carry, comes in a net bag well protected by a wonderful white cardboard box/Package. ? Each marble has a specific craft design of red, blue, yellow and green colour which has been polished very carefully during manufacture. These marbles are manufactured with premium tempered glass material for highly durable use. ? Our coloured glass marbles are safe from very high temperature, chemical stability and harmful gases. ? It is a high-quality toy set accessory from ARSUK. ? Warning: Not suitable for children under 3 years of age as small parts may present a choking hazard. Specifications: Color: Multi Colour Material: Tempered glass Dimension: Approximately 15-16 mm Weight: Approximately 500gm (100 pieces) Package included: 100 x Coloured Glass Marbles Please Note: We are providing on high-quality products at the fair price; if you are unsatisfied with our product, Please contact us and you can return to our warehouse, no risk.