Sourdough Sweetheart – Funny Valentine Gift 保温保冷タンブラー

Celebrate your love of baking with this Sourdough Sweetheart design, featuring a hand-drawn heart-shaped sourdough loaf accented with warm red Valentine details. Inspired by homesteading, home baking, and artisan bread culture, this design blends cozy humor with a charming cottagecore feel. Perfect as a Valentine’s Day gift for sourdough lovers, home bakers, homesteaders, and bread enthusiasts. This light-background version works especially well on t-shirts, stickers, mugs, magnets, and other cozy, baking-inspired gifts.