The Boston Celtics 80th Anniversary Advent Calendar is a 3D home Christmas countdown designed around the team’s 1946–2026 anniversary. It contains 24 acrylic mica ornaments in a paper outer box with a moulded plastic inner tray. The one-size format is intended for a daily December opening routine, followed by hanging or displaying the individual ornaments during the holiday season.

• Product type: 3D Advent Calendar for home and Christmas use
• Main material: Paper outer box with a moulded plastic inner tray; 24 acrylic (mica) ornaments inside
• Key quantity: 24 individual ornaments for a 24-day countdown
• Design format: Boston Celtics 80th anniversary theme marked 1946–2026
• Best suited for: Daily seasonal opening, ornament display and basketball-themed holiday gifting

Boston Celtics 80th Anniversary Advent Calendar Specifications

Key Product Data

The 24-item format gives the calendar a fixed daily sequence rather than a loose collection of decorations. Each opening reveals one acrylic ornament, while the perforated hanging tab provides a defined point for display after the protective film has been removed. The 13.5 x 18 x 3 cm box is compact enough for a shelf, side table or seasonal storage area, and the 135 g box weight keeps the package easy to handle before opening. The 3.2 cm x 3.2 cm ornament size is suited to small branches, tabletop displays and compact Christmas arrangements. The Boston Celtics 80th Anniversary Advent Calendar therefore combines a countdown structure with a set of small collectible-style decorations.

Physical Design Map

• Front: Dark green box artwork uses gold lettering, shamrock motifs, snowy holiday details and a green ribbon banner reading “Holiday Advent Calendar 2026.”
• Team identity: The design includes Boston skyline artwork, TD Garden imagery, basketball-themed Celtics figures, gift boxes and sneakers.
• Anniversary marking: An 80 Years emblem is shown with the date range 1946–2026.
• Countdown layout: The outer box contains 24 numbered opening windows formed with die-cut dotted lines.
• Ornaments: The package depicts 24 collectible ornaments, each made from acrylic and fitted with a perforated hanging tab.
• Surface treatment: The acrylic ornaments use double-sided printing, with one matte side and one glossy side protected by removable film.

How It Performs in Everyday Use

• Countdown routine: Open one die-cut window each day through December to follow the 24-day format.
• Daily handling: The paper windows are designed to open along dotted lines, so the box should be handled from the marked sections rather than pulled across the artwork.
• Ornament display: Remove the protective film from each acrylic ornament, then use its perforated tab to hang it on a suitable small branch, hook or display point.
• Seasonal placement: Keep the 13.5 x 18 x 3 cm box on a flat indoor surface where the front design and opening sequence remain visible.
• Post-countdown use: After the daily openings, the 24 ornaments can be arranged as a coordinated Celtics-themed holiday display instead of remaining inside the tray.

What the 24-Piece Format Means

• 24 windows: The calendar is structured for 24 daily openings through December.
• 24 ornaments: The package contains 24 separate acrylic pieces rather than one single decoration.
• 3.2 cm x 3.2 cm size: Each ornament is intended for compact hanging and tabletop display arrangements.
• 13.5 x 18 x 3 cm box: The outer package needs a flat display or storage area at least as large as its stated footprint.
• 135 g box weight: The unopened calendar is lightweight to move and store.
• Practical limitation: The 3.2 cm ornament size suits small-scale displays, but it may look undersized on a very large tree or oversized seasonal installation.

Use and Care Notes

• Use: Peel the protective film off each acrylic ornament before hanging it, then handle the perforated tab carefully.
• Cleaning: Wipe each ornament with a soft, dry cloth.
• Storage: Keep the paper box and acrylic pieces together in a dry indoor storage area after the Christmas season.
• Design protection: Avoid unnecessary moisture, rough handling and prolonged direct sunlight to help protect the printed surfaces and paper packaging.

Buyer Decision Summary

The strongest measurable feature of the Boston Celtics 80th Anniversary Advent Calendar is its complete 24-day format: 24 windows and 24 acrylic ornaments in a 13.5 x 18 x 3 cm paper package. The moulded plastic tray organises the pieces, while the double-sided matte and glossy print gives each 3.2 cm x 3.2 cm ornament two surface finishes. Its dark green, gold, shamrock, Boston skyline and TD Garden artwork suits Celtics-focused Christmas displays. Choose a different product if you need larger ornaments, a reusable box or a non-sports design. browse more products from Musebee