The Jar Carries the Proof of Care
Fresh-brewed bird's nest, artisan jam, a signature sauce — delicate food asks the jar to prove its care. These heat-resistant glass jars bring a fluted (ribbed) body with a smooth arched label window and a flat gold metal lid that seals firmly. Seven sizes from 100 ml to 500 ml let one product line run from tasting jars to family formats.
Where Delicacy Packaging Fails
Leaks destroy premium food: a jar of brewed bird's nest that weeps in transit kills trust instantly — the seal has to hold even inverted. Heat is part of the process: bottling warm preserves means thermal shock is a real production step, and ordinary glass cracks where heat-resistant glass holds its line. And labels need a home: a fully textured jar fights labeling, so a ribbed body needs a smooth window engineered into the mold — not worked around later.
Ribbed Body, Smooth Window, Seven Sizes
The form is honest about its job: pressed heat-resistant glass, thickened walls, a fluted body for grip and shelf texture, and a smooth arched window where your label or print sits flat. The family runs 100 / 150 / 200 / 240 / 280 / 380 / 500 ml (as listed) with one flat gold screw lid across the range — confirm sizes and carton mix in the quote. Dimensional anchors from the printed annotations: 380 ml measures 92 mm overall × Ø 85 mm; 200 ml 78 × Ø 67 mm; 150 ml 75 × Ø 61 mm; 100 ml 65 × Ø 56 mm.
Honest Answers Before You Commit
Will it really ship without leaking? The screw lid seals firmly and the factory demonstrates inverted no-drip use — final seal performance is verified with what you fill at sampling rather than assumed. Safe for warm filling? The glass is heat-resistant and thickened; pair it with your process and the fill window is confirmed at sampling. Can we brand it? Logo printing is available and self-owned brand authorization is listed — send artwork for a quote. Supply is a cross-border export program; carton spec for your route is confirmed per order.
From Tasting Jar to Family Format
Typical programs, illustrative: a bird's nest studio running the 380 ml jar as the retail anchor with 100 ml tasting jars that share its exact design; a preserve maker scaling from 280 ml to 500 ml for family formats; a gift house pairing two sizes in one box. Because every size shares the same fluted body, arched window and flat gold lid, one label design and one shelf idiom cover the range — request a quote with your size mix and artwork to start.