Our amber glass bottles have that standard "Boston Round" shape with the soft shoulder. Each set includes a Polycone Black Phenolic Ribbed cap. Polycone is a leak-proof low-density polyethylene conic insert that seals the inside perimeter of the bottle, thus, providing an effective double-seal.

Perfect for storing and shipping your Essential Oils. Excellent for all liquids that are light-sensitive, or that require no permeation. Rigid; adds to your product's value and integrity; is reusable and environmentally friendly.

Available in 5 sizes.

Mechanical Specifications
Capacity, in fl. oz. (ml)	1 Oz. (30 ml)	4 Oz. (120 ml)	8 Oz. (240 ml)	16 Oz. (480 ml)	32 Oz. (960 ml)
Cap Size	20/400	22/400	24/400	28/400	33/400
Diameter, in inches (mm)	1.21 (30,7)	1.90 (48,2)	2.38 (60,6)	2.96 (75,3)	3.66 (93,0)
Overall Height, in inches (mm)	3.26 (82,8)	4.58 (116,5)	5.57 (141,6)	6.85 (174,0)	8.27 (210,0)
Max. Label Area, in inches (mm)	3.75 (95,3) x 1.75 (44,5)	5.95 (151,2) x 2.75 (69,9)	7.47 (189,7) x 3.25 (82,6)	9.25 (235,0) x 4.00 (101,6)	11.50 (292,1) x 5.50 (139,7)