Clear Glass Ordinary Bulbs are as straightforward as you can get when it comes to lighting! They are available in a variety of wattages and bases.
These are now being phased out but we will continue to supply them as long as we legally can!
Alternatives are the LED or halosaver versions both of which are more efficient and will not mean you have less light either. We would highly recommend you try an alternative lamp as we will not be able to supply the simple filament version for much longer.
Please note: All the major brands are now 55mm in diameter instead of 60mm. This does not affect the performance of the lamp but it does reduce the amount of material needed to make them.