Holiday Ornaments

Ever since 2012, there have been a plethora of officially-licensed Angry Birds Holiday Ornaments.

Commonwealth
The company Commonwealth has been the main producer of Angry Birds merchandise since 2010 and has assisted Rovio in producing Christmas ornaments for trees across the world. They've been the leading manufacturer of Angry Birds ornaments from 2012 to around 2015.

American Greetings
In 2014, Holiday company American Greetings made 2 variants of Red as an ornament in the "Heirloom Collection" that were limited in quantity.

Kurt S. Adler
In 2016, Rovio partnered with a small holiday company called Kurt S. Adler to manufacture holiday ornaments in the Angry Birds Movie character style.

Commonwealth

 * https://www.menards.com/main/holiday-decorations/christmas/tree-decorations/2-5-angry-birds-mini-plush-ornaments-assorted-styles/bd7123nr/p-1444421844278.htm
 * https://www.kmart.com/angry-birds-by-rovio-entertainment-4ct-ornament-pack/p-009W004645824001P
 * https://www.ebay.ca/itm/154681457039?hash=item2403bbb98f:g:WlkAAOSwsk9hgXKk
 * https://www.ebay.ca/itm/373204962842?hash=item56e4bfce1a:g:0y4AAOSwhBtfW8EH
 * https://www.ebay.ca/itm/324479931964?hash=item4b8c82d63c:g:r2wAAOSw339efQm6
 * https://www.ebay.ca/itm/400377046368
 * https://www.ebay.com/itm/153437499490
 * https://www.walmart.com/ip/Club-Pack-of-24-Angry-Birds-Red-Bird-and-Green-King-Pig-Christmas-Ornaments/25205445
 * https://www.walmart.com/ip/Club-Pack-of-24-Angry-Birds-Red-and-Pink-Bird-Christmas-Ornaments/46298333
 * https://www.walmart.com/ip/Pack-of-24-Space-Theme-Red-and-Purple-Angry-Birds-Christmas-Ornaments-2-5/27327550
 * https://www.goodnreadytogo.com/product/angry-birds-5-piece-mini-christmas-ornament-set-new-in-box/
 * https://www.kurtadlersamplesale.com/collections/ornaments/products/angry-bird-face-ball-ornaments-2-assorted
 * https://www.ebay.ca/itm/284500022795
 * https://www.ebay.ca/itm/284500013660
 * https://www.ebay.ca/itm/403306832148
 * https://www.ebay.ca/itm/362952897037?hash=item5481adb20d:g:YD4AAOSwImRYOlUf
 * https://www.ebay.ca/itm/403306832172
 * https://www.ebay.ca/itm/284500021292
 * https://www.ebay.com/itm/393571852639
 * https://www.ebay.ca/itm/284514394099
 * https://www.ebay.ca/itm/284514392933
 * https://www.ebay.ca/itm/185144943223
 * https://www.ebay.com/itm/193772636613
 * https://www.ebay.ca/itm/164516152846
 * https://www.ebay.ca/itm/393707466354
 * https://www.ebay.ca/itm/153995048623

American Greetings

 * https://www.ebay.ca/itm/185043266494
 * https://www.amazon.com/Angry-Birds-Carlton-Heirloom-Ornament/dp/B00K7HA36C

Kurt S. Adler

 * https://www.walmart.com/ip/Pack-of-24-Angry-Birds-Elf-Pig-and-Red-Bird-in-Snowflake-Sweater-Christmas-Ornaments/101412280
 * https://www.ebay.ca/itm/324897738587
 * https://www.ebay.ca/itm/263557522795
 * https://www.ebay.ca/itm/124634799613
 * https://www.ebay.ca/itm/303684654463
 * https://www.ebay.ca/itm/293380869504