---
product_id: 630545647
title: "12 Pack 8 oz Cobalt Blue Glass Bottles, 240ml Boston Round Sample Bottles with Black Poly Cone Caps, Labels and Funnels"
brand: "piniwon"
price: "฿4566"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/630545647-12-pack-8-oz-cobalt-blue-glass-bottles-240ml-boston
store_origin: TH
region: Thailand
---

# Leak-proof airtight black poly cone caps 8oz Cobalt Blue Glass for UV protection Includes funnels & 20 labels for easy customization 12 Pack 8 oz Cobalt Blue Glass Bottles, 240ml Boston Round Sample Bottles with Black Poly Cone Caps, Labels and Funnels

**Brand:** piniwon
**Price:** ฿4566
**Availability:** ✅ In Stock

## Summary

> 🔵 Seal your style with cobalt confidence!

## Quick Answers

- **What is this?** 12 Pack 8 oz Cobalt Blue Glass Bottles, 240ml Boston Round Sample Bottles with Black Poly Cone Caps, Labels and Funnels by piniwon
- **How much does it cost?** ฿4566 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/630545647-12-pack-8-oz-cobalt-blue-glass-bottles-240ml-boston)

## Best For

- piniwon enthusiasts

## Why This Product

- Trusted piniwon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UV-Guarded Elegance:** Thick cobalt blue glass shields contents from harmful UV rays, preserving potency and freshness.
- • **Versatile Liquid Lab:** Ideal for everything from homemade tinctures and essential oils to syrups and lab chemicals—your all-in-one solution.
- • **Secure Seal Confidence:** Black poly cone caps ensure airtight, leak-proof storage—no spills, no compromises.
- • **Travel-Ready Portability:** Compact 8oz size fits perfectly in your bag for on-the-go lifestyle and seamless liquid transport.
- • **Ready-to-Label Organization:** 20 included labels plus funnels make your DIY extracts and oils look as professional as your brand.

## Overview

This 12-pack of 8oz cobalt blue Boston round glass bottles combines durable, UV-protective glass with leak-proof black poly cone caps. Designed for professionals and enthusiasts alike, it includes funnels and labels for easy customization, making it perfect for storing essential oils, tinctures, homemade extracts, and more. Compact and reusable, these bottles are travel-friendly and built to keep your liquids fresh and secure.

## Description

12 Pack 8 oz Cobalt Blue Glass Bottles, 240ml Boston Round Sample Bottles with Black Poly Cone Caps, Labels and Funnels

## Features

- What's Included: 12 Pack 8oz (240ml) Cobalt Blue Boston Round Bottles with 14 black poly cone caps, bonus 2 plastic funnels and 20 pcs labels.
- Quality Material: These bottles are made of strong thick cobalt blue glass, BPA-free, durable and reusable, provide maximum protection against harmful UV radiation.
- Airtight Sealed Caps: The black plastic screw cap is tightly sealed with the bottle mouth to ensure no leakage, prevents air from entering and makes the liquids not easy to deteriorate, keeping your liquids stay fresh and safe.
- Multiple Uses: Perfectly designed for bottling homemade vanilla extract, essential oils, perfume oils, tinctures, alcohol, syrups, flavorings, juices, beverages, herbal extracts, chemistry lab chemicals, and more.
- Ideal Travel Bottles: With its portable size, you can carry any liquid you want with this bottle, conveniently fits in your bag. They are packaged carefully with a foam barrier to reduce damage, if they still get broken, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PINIWON |
| Material | Glass |
| Bottle Type | Boston Round Bottles |
| Color | Cobalt Blue |
| Capacity | 8 ounces |
| Special Feature | Leak Proof |
| Product Dimensions | 2.4"W x 5.43"H |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping, Cooking, Fitness, Hiking, Juices, Sports, Travel |
| Number of Items | 12 |
| Reusability | Reusable |
| Shape | Cylindrical |
| Style | Classic |
| Finish Type | Sealed |
| Unit Count | 12.0 Count |
| Package Information | Boston Round Bottles |
| Specific Uses For Product | Bottling liquids and chemicals, including homemade extracts, essential oils, tinctures, and more |
| Item Weight | 2.28 Kilograms |
| Manufacturer | PINIWON |
| Item Weight | 5.02 pounds |
| Finish | Sealed |
| Special Features | Leak Proof |
| Batteries Required? | No |

## Product Details

- **Brand:** PINIWON
- **Material:** Glass
- **Bottle Type:** Boston Round Bottles
- **Color:** Cobalt Blue
- **Capacity:** 8 ounces

## Images

![12 Pack 8 oz Cobalt Blue Glass Bottles, 240ml Boston Round Sample Bottles with Black Poly Cone Caps, Labels and Funnels - Image 1](https://m.media-amazon.com/images/I/71Dy6KQ7DXL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.co.th/products/630545647-12-pack-8-oz-cobalt-blue-glass-bottles-240ml-boston](https://www.desertcart.co.th/products/630545647-12-pack-8-oz-cobalt-blue-glass-bottles-240ml-boston)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-03*