Monogrammed Old English "R" 6oz Stainless Steel Hip Flask by Etched Laser Art. $18.99. 6oz Stainless Steel Hip Flask. Monogram is Engraved With Highest Detail. Guarenteed to Never Fade or Wear Off. This is a stainless steel flask with a beautiful monogram laser etched onto it. The laser interacts with the stainless steel using a chemical compound to create a unique darkened black look with great detail. The logo is very resilient to scratching and fading.