The Apert from EOE is an approx. 44 g light spirit burner which is made of titanium and was designed especially for lightweight tours. It fits perfectly into the EOE Kyll FE and EOE Kyll Ti stands. In terms of diameter ( 66.6 mm), it theoretically also fits into a Trangia system, which we do not recommend because the edge ( 71.2 mm) fits here would be tight and it could tip over in the cooker. Delivery incl. padded packing bag.