Cosmoprof Pick
15ml Square Glass Cosmetic Bottle | Diamond Cut Collar + Metered Pump
- Commodity name 15ml Square Glass Cosmetic Bottle | Diamond Cut Collar + Metered Pump
- Commodity ID XT0068006
- Lead Time: 20D
- MOQ: 10000
- Customized: color, materials, size, finish, prints, logo, applicator and more
- Sample: free
- Suitable for: foundation, cream
- Filling Capacity: 15ml
- Cap Type: pp pump cap
You can send us an email:lissongroup@gzlisson.com
Top Materials Picks
Kraft Paper
Aluminum
Bioplastics
Sugarcane
PCR
600+ workers
15+ production bases
MOQ from 5,000 ONLY
BEAUTY ON YOUR TIME
BEAUTY ON YOUR TIME
BEAUTY ON YOUR TIME
BEAUTY ON YOUR TIME

Overview
You are looking at a 15ml square glass bottle with a diamond-cut shoulder collar – a packaging solution engineered for one purpose: to make your serum sell faster.
This is not decorative glass. This is a functional dispensing system. The combination of a square glass body, a faceted ABS diamond collar, and a multi-material pump (ABS+PP+PE) creates a vessel that works as hard as your formula.
If you are a brand owner, contract manufacturer, or private label buyer, this bottle solves three problems: shelf visibility, dispensing accuracy, and supply chain reliability.
Glass Body + Multi-Material Pump = Chemical Safety
Your formula costs money to develop. Do not put it in cheap packaging.
- Glass bottle: Zero chemical leaching. Zero oxygen transmission. Ideal for unstable actives (retinoids, vitamin C, ferulic acid, bakuchiol).
- ABS collar: Rigid. Holds its shape under torque. Does not warp in tropical warehouse conditions.
- PP + PE pump internals: Proven compatibility with oils, silicones, water-based serums, and alcohol-based toners.


Features
Most square bottles have flat, forgettable shoulders. This one does not.
The diamond-shaped collar introduces faceted geometry at the transition point between the glass body and the pump. This does three things:
- Light refraction: The facets catch retail lighting and e-commerce photography lighting differently than flat surfaces.
- Tactile distinction: The angular collar feels different from the smooth glass body. Customers notice the contrast.
- Brand memory: Unusual geometry creates visual recall. Shoppers remember the bottle with the diamond shoulder.
Pump Performance Metrics
This glass foundation bottle uses a standard treatment pump with the following characteristics:
Stroke length: 5mm – 7mm
Actuation force: 1.5kg – 2.5kg (comfortable for average hand strength)
Output volume: 0.2ml – 0.3ml per full stroke
Priming strokes required: 3 – 5 strokes for first use
Return time: < 0.5 seconds (snap-back mechanism)
Leak rate: < 0.1% under standard pressure testing
Note: If your formula has a viscosity outside the range of 100 – 5,000 cP, request a pump recalibration.

Recommend Products
10 Production Bases for Your Cosmetic Packaging CUSTOMIZATION
1
Product conception
2
Product mould design
3
Mould making
4
Mould sample testing
5
Making samples
6
Mass production
CUSTOMIZE YOUR PACKAGING START FROM LISSON
Various mold types, integrated design and development.
Professional design team, integrated R&D.
Various free cosmetic packaging samples.
One-stop after-sales service to solve technical problems.