USB 3.5" Plasma Ball
when it is not open it is white when it is open it is beautiful when you touch it magic! Just like the crystal ball of Witch in the cartoon great for party! or as gift! - Note : this product may be shipped with a silver base when the displayed black color is unavailable. . - USB powered sphere with coloured lightning flashes inside - At touch blue flashes of lightning will move to greet your fingertips - On/Off switch - Hand-blown sphere: 7cm diameter - Plug and play - The base color may vary from the picture shown