Custom lipstick and lip gloss window boxes with 0.2 mm crystal PET windows and 0.4–0.5 mm thermoformed PET vac trays, built on 350 gsm C1S matte-laminated paperboard (rigid 800 gsm option for vaults). One Holidaypac platform covers Perfect Pair lipliner duos, Moisture Infusion lip-gloss trios, Moisture Shine lipstick trios, six-cavity lip-gloss vaults and Nude Mineral kabuki-brush mineral kits. Low MOQ, in-house structural design, rose-gold hot-stamp foil, FSC Mix board and rPET tray options, 7–15 day production from a single Shenzhen factory in the holidaypac brand colors.