The flat shoulder bottle squares off the transition between the body and the neck, producing a defined horizontal shoulder line rather than a rounded curve. It is the most architectural shape in the catalog.
It also carries our widest size range, 27 stock sizes from 10mL to 1000mL, which makes it a practical choice for a brand building a full product ladder on one visual language.
Capacity range: 10mL to 1000mL (0.34 oz to 33.8 oz). Stock sizes include 15, 25, 30, 35, 50, 60, 70, 80, 90, 97, 100, 120, 130, 138, 150, 200, 245, 250, 260, 270, 380, 400, 420, 470 and 500mL.
Neck sizes: 18mm through 28mm.
Resins:
PCR at 25-50% available in PET and HDPE.
Skincare and treatment ranges, where the flat shoulder reads as premium and the wide size ladder lets a brand run cleanser, toner, serum, and moisturizer in one family.
The 10-35mL sizes serve sample, travel, and trial programs. The 250mL and larger sizes cover body care and haircare.
PETG at 100mL is the specification when a brief calls for heavy-wall clarity, since standard PET crystallizes and hazes at that section thickness.
All 27 stock sizes run from existing tooling with no mold charge. MOQ starts at 10,000 units per size and color.
Because the shoulder geometry is a defining brand feature on this format, custom shoulder angles are a common request. We cut those molds in-house and the tooling fee is waived at 1,000,000 units.
Both facilities run this tooling. Request the Vietnam quote alongside China. Vietnam origin currently lands at roughly 16.5 percent combined US duty versus roughly 40 percent from China.