VEVOR Manual Round Labeling Machine, 15-20pcs/min, Bottle Label Applicator for Round Bottles, Adjustable Manual Round Bottle Labeler Suitable for Bottle Diameter 0.78-4.72 inches (with Pressing Bar)

No, there isn't an option or a replacement part to increase the label roller inner dimensions.

The length of the label is 10 to 300mm, and the width of the label is 10 to 130mm. Please refer to this.

The label types applicable to this product must be transparent labels or self-adhesive labels. The label width ranges from 10 to 130 mm, and the length ranges from 10 to 300 mm. The inner diameter of the label roll shall be ≥ 275 mm (for mounting on baffle) and ≥ 25 mm (for mounting on shaft). The outer diameter of the label roll shall be less than 180 mm. There are no requirements for the gap between labels.

Pedimos desculpas, mas temporariamente não podemos efetuar entregas para o Brasil.

It cannot do front and back labels on wine bottles.