- Cigarette shaped keychain designed<br />- 3-in-1 red laser pointer + white LED light + black ink ball pen<br />- Press button for red laser beam or LED light<br />- Powered by 3*LR41 button cell batteries (included)<br /><br />                                                                                                                                Dimensions: 3.23 in x 0.35 in x 0.35 in (8.2 cm x 0.9 cm x 0.9 cm)<br />Weight: 0.32 oz (9 g)<br /><br />