Lost Mary, Geek Bar, and Hyde are other companies’ marks. This page is not affiliated with them and does not sell their devices. They appear here only as the disposable slim-bar class many adults already type when they want a thin stick. WINDBAR D91 vs Lost Mary slim bar does not mean D91 is a Lost Mary OS5000 clone or a Geek Bar 5000 puff rival.

D91 (campaign name Voyagers) publishes width 20 mm, height 82 mm, and thickness 10 mm. Those three numbers are marked CAD confirmed. Ultra slim in this query is the 10 mm thickness, not a poetic word for “small.” Peak flavor drive is 4.4 V. Five character editions share the envelope: Transformative Teal, Blue Aura, Plum Noir, Cobalt Pulse, and Piano Black. Finish art does not change 20 × 82 × 10 mm.

Battery capacity is not a locked production number on the brief used here; the campaign lists an engineering range. Do not write a mAh as if it were printed on the carton. Coil module size and related internals remain estimates until production documents confirm them. This URL does not promote those estimates as certificates.

Lost Mary OS5000, Geek Bar 5000, and Hyde Edge are named as class examples only. Their thickness, voltage, milliamps, and puff ratings are unknown in this article. A stick can look slim in a photo and still fail a 10 mm ruler check. WINDBAR D91 vs Lost Mary slim bar only certifies D91’s published envelope and peak voltage.

WINDBAR D91 vs Lost Mary slim bar is for adults 21+ where the product is lawful. Campaign creative is adult-only. This page is not medical advice.