FAQs
A little clarity before the first door opens.
The calendar
What is inside the Tennis Advent Box?
One calendar with 24 tennis-themed acrylic mini ornaments and hanging cords. The ornaments are decorative keepsakes, not usable tennis equipment or clothing.
How big is the box?
The paper box measures 26 × 18 × 3 cm (height × width × depth). The plastic tray measures 25.3 × 17.5 × 2.8 cm. Acrylic charms are 3 mm thick. Tray compartments are approximately 3.5 × 3.5 cm; this is not the size of every ornament.
When should I start opening it?
Open one numbered door each day from December 1 through December 24, or choose your own 24-day countdown. You can open them all together if you prefer.
Can I use the ornaments again?
Yes. Keep the acrylic ornaments after the countdown and bring them back into your festive display in another season.
Are all 24 designs confirmed?
Yes. Our supplier has confirmed the 2026 assortment of 24 tennis-themed acrylic ornaments.
Gifting & sets
Who is the calendar for?
A tennis-loving partner, friend, doubles teammate—or yourself. It is a small daily celebration of the game throughout the holiday countdown.
Can I buy a set as gifts?
Yes. Choose one, two or three calendars on the product page. Every box is the same Hanging style. All boxes in an order use the same delivery address; place separate orders for different addresses.
How does the launch offer work?
The 20% calendar discount is already reflected in the displayed launch prices. No code is needed. Optional extras are charged separately.
What is the Mystery Gift?
An optional extra tennis surprise for $9.99, once per order. It ships together with your calendar. Its contents are a surprise; no specific item or retail value is promised.
Delivery & order help
How long does delivery take?
Processing takes 3–5 working days, followed by an estimated 7–10 working days in transit. Allow approximately 10–15 working days overall, excluding weekends and holidays.
Is shipping free?
Yes, standard shipping is free for all orders to supported addresses. We deliver to the United States and European Union countries available at checkout. We cover import duties and VAT.
Where can I track my order?
Use Track Your Order after dispatch. Our 17TRACK page lets you look up your parcel using your order number and email address, or your tracking number.
What does Skip the Queue do?
The $5 option gives your order priority in the packing queue. It does not change the carrier’s delivery speed. The charge applies once per order. If we cannot provide priority packing, we will refund the $5 fee.
What if my order is damaged or missing?
Email store@tennisadvent.com with your order number, tracking reference and photos where relevant. You can contact us regardless of whether you purchased Shipping Protection.
Can I return a calendar?
EU customers can notify us within 14 days of delivery to exercise their right of withdrawal. Customers pay return postage for change-of-mind returns. We do not offer additional voluntary change-of-mind returns for US orders. Email store@tennisadvent.com for return instructions and see Returns & Refunds for full details. Rights relating to faulty goods and non-delivery are unaffected.
Still have a question?
A little help goes a long way.