The Hello Kitty x Monster Energy Christmas 2026 Advent Calendar brings festive excitement in a compact 3D paper box, complete with a plastic tray and 24 collectible acrylic surprises. Measuring just 13.5 x 18 x 3 cm and weighing 135 g, it is perfectly sized for daily countdowns, gifting, or brightening up your holiday décor. Each 3.2 cm x 3.2 cm acrylic treasure awaits behind a numbered window, ready to be revealed day by day. A perforated hanging tab and easy-open die-cut lines make displaying and enjoying the countdown effortless.

• Product type: 3D Advent Calendar
• Main material: Paper outer box with a plastic inner tray; 24 acrylic (Mica) items
• Key measurement or quantity: 24 countdown compartments and 24 acrylic items
• Design format: Printed seasonal collaboration artwork with numbered daily windows
• Best suited for: Christmas countdowns, seasonal display, gifts, brand promotions, and creative countdown events

Hello Kitty x Monster Energy Christmas 2026 Advent Calendar Specifications

Key Product Data

Physical Design Map

• Front: The bold black cover bursts with Hello Kitty dressed as Santa, holding a Monster Energy can. Eye-catching pink, neon green, white, and red lettering celebrates the Hello Kitty x Monster Energy collaboration, Christmas 2026, and the 24-day countdown adventure.
• Seasonal graphics: A festive flurry of Christmas trees, presents, snowflakes, candy canes, bows, and ornaments surrounds the central character and branding, creating a merry holiday scene.
• Numbering: The front contains 24 numbered compartments intended to be opened sequentially during the countdown.
• Material layout: The paper outer box surrounds a plastic inner tray that contains the acrylic items.
• Display feature: A perforated hanging tab is built into the construction for hanging presentation.
• Surface treatment: The acrylic items use a double-sided print with one matte side and one glossy side, with protective film to remove before use.

How It Performs in Everyday Use

• Countdown routine: Open one of the 24 die-cut windows per day to create a structured seasonal countdown.
• Daily handling: The dotted opening lines are designed to make each compartment easier to access without cutting tools, although the paper windows should still be opened carefully.
• Display: Use the 13.5 x 18 x 3 cm box on a tabletop or shelf, or use the perforated tab for hanging display where suitable.
• Item handling: The 3.2 cm x 3.2 cm acrylic items are compact and should be removed and handled individually to reduce scratching or loss.
• Seasonal gifting: The 24-item format works for Christmas gifts, creative countdown events, seasonal promotions, or themed brand presentation.

Measurements and Quantities to Review

• Box size: 13.5 x 18 x 3 cm; check the available shelf, tabletop, or wall area before display.
• Package weight: 135 g for the box; hanging surfaces should still be suitable for a lightweight paper calendar.
• Item count: The calendar contains 24 acrylic items and 24 numbered countdown compartments.
• Individual item size: Each acrylic item measures 3.2 cm x 3.2 cm, so storage should prevent small pieces from being misplaced.
• Format limitation: The calendar is a compact seasonal countdown product rather than a large-scale decoration; printed colors may appear slightly different across displays.

Use and Care Notes

• Use: Open the die-cut windows one at a time and handle the acrylic items carefully.
• Cleaning: Keep the paper outer box and inner tray dry; use a soft, dry cloth for light dust on acrylic surfaces.
• Storage: After the season, store the calendar flat in a dry place and keep the 24 acrylic items together.
• Design protection: Peel off the protective film on the reverse side of the acrylic print before use, and avoid prolonged exposure to direct sunlight, moisture, or rough handling.

Buyer Decision Summary