Exceptionally thick-walled heavy green glass, totally de-seamed & finished with our trademark 'rolled 1/4 round' cut profiles, then diamond polished to jewelry standard using fine-grade micron paste resulting in a lustrous, flawless mirror finish hard-glaze shine, this bottleneck slide offers unrivalled tone & sustain over other available glass bottleneck alternatives - this is Mike's personal choice of guitar bottleneck.

 

We are able to offer internal diameters from 17.5mm (11/16" - U.S. ring size 7 1/4), up to 18mm (46/64" - U.S. ring size 7 3/4") at the smaller end of our 'Mike Dowling Signature' bottlenecks, with a maximum slide length obtainable of 2.1/2".