Bulbo57 by Flos

Designed by Achille and Pier Castiglioni. Bulbo was designed for an installation at the XI Triennale in Milan in 1957. A large industrial bulb deprived of its screw cap and with a shortened neck to take the shape of a bubble, with a filament inside as the distinguishing feature. The 2019 edition by Flos reproduces the classic filament in tungsten with an LED source, preserving the same color and intensity of the light as in the original.


Blown crystal. 

The two appliances are installed in the ceiling using a polycarbonate rose from which the power cables run. Customised installations can also be created with the two nylon wires which hold the appliances to the two supports to be fixed to the ceiling.

Each bulb is 20cm wide. Cables are 2m long

Light source (included)
225 mm long flexible micro-led filament , 6W 2200°K 210 - 450 lumen CRI95

In Stock

In stock and ready to despatch! UK delivery usually 1-3 days. Large items such as furniture and non mainland addresses will take a little longer.

Quick Ship false weeks

Good news! This popular item is available on a quick lead time in the finish you selected (other options may have different lead time).

Default two man delivery notice

Default two man delivery information

Bespoke terms & Conditions Title

This item is made specially for you and special terms apply (see Terms and Conditions). Lead times are provided as an estimate and can vary.

Made to Order false weeks

This item is made specially for you in the options you choose and special terms apply. Lead times are provided as an estimate and can vary.

Lead time 3-4 weeks

Lead times do vary and are provided as an estimate of what is typical for this product. We can’t unfortunately give exact dates but will keep you informed of any changes.

Sold Out

This product is out of stock and not currently available to buy.

{{{ product.compare_at_price | money }}} {{{ product.price | money }}}
{{{ product.price | money }}}

Added to your basket