Square glass bottles Manufacture Custom 50ml 250ml Rum Vodka Liquor Glass Bottle

  Detail

50ml and 250ml square glass bottles are innovative packaging containers designed for high-end wines, spirits and limited edition drinks. Made of high borosilicate glass and modern square outline design, they have both aesthetic value and functionality, and are suitable for the packaging needs of liquor, whiskey, liqueur, fruit wine and collectible wines. The product has passed ISO 9001 quality management system certification and complies with food grade safety standards (GB 4806.5-2016), which can meet the diverse needs of domestic and foreign markets.

Core design highlights

Geometric aesthetic design

Square outline: Breaking through the traditional round bottle body, using simple straight lines and angular geometric shapes to create visual recognition, in line with modern minimalism and light luxury style.

Transparency optimization: The bottle body is made of ultra-white glass with a light transmittance of ≥91.5%, which perfectly presents the color of the wine and enhances the attractiveness of shelf display.

Capacity adaptability

50ml mini bottle: suitable for tasting, travel or high-end gift scenarios, lightweight design (empty bottle weight ≈ 80g) for easy carrying.

250ml standard bottle: meets the needs of conventional retail and gift sets, accurate capacity (±3ml error), suitable for automated filling production lines.

Functional structure

Wide mouth and short neck design: 50ml bottle mouth inner diameter 18mm, 250ml bottle mouth inner diameter 22mm, easy to fill, clean and pour wine operations.

Non-slip ribbed base: anti-slip texture is added to the bottom to improve stability; supports silk screen printing, inkjet coding and other personalized identification processes.