Versatile brown kraft paper bags with side-gusset design and pinched glued bottom, engineered for medium-sized bakery products and food items. The 160×90×390mm dimensions provide optimal capacity for rolls, pastries, and sandwich portions while the expandable gussets accommodate varying product thicknesses. The reinforced glued bottom ensures durability during filling, handling, and customer transport without compromising structural integrity. Supplied in convenient 500-piece packs, these bags offer cost-effective packaging for bakeries, cafes, and food service establishments requiring professional presentation and reliable product protection.