Guinea Pig Secret Agent Advent Calendar 2026 - 24-Day Countdown, Acrylic Charms

Guinea Pig Secret Agent is a 24-day advent calendar built around a single idea: a different surprise behind every compartment, with no repeats. Each door hides its own acrylic charm, so the countdown ends with 24 keepsake ornaments you can hang again next year.

What’s included

• 1x blind box advent calendar in a premium full-colour printed paper box
• Clear blister tray with 24 individual compartments
• 24 acrylic charms, one per compartment
• 10 sets of hanging strings (3 per set): natural twine, red ribbon and gold cord

Size & dimensions

• Box: 7.09 × 10.24 × 1.18 in (18 × 26 × 3 cm)
• Blister tray: 9.96 × 6.89 in (25.3 × 17.5 cm), inner depth 1.1 in (2.8 cm)
• Each compartment: 1.38 × 1.38 in (3.5 × 3.5 cm)

Why people love it

• 24 unique designs, a different surprise behind every compartment
• A daily ritual that makes the countdown part of the fun
• Reusable keepsake ornaments that outlast the season
• Gift-ready packaging, no wrapping required