- Material: plastic<br />- With 1-LED multi-color light<br />- 2-Mode: slow strobe/fast strobe<br />- Powered by 3 x SR621SW / AG1 (included)<br />- Makes a wonderful gift<br />- Adds a lot of fun to your life<br /><br />                                                                                                                                Dimensions: 1.85 in x 0.79 in x 0.79 in (4.7 cm x 2.0 cm x 2.0 cm)<br />Weight: 0.46 oz (13 g)<br /><br />