---
product_id: 314727766
title: "BONG Borosilicate Glass Bong : 12 inch Percolator Bong (300% Diffusion due to Special Downstem) bongsmoke weed glassbong"
brand: "ammo glass"
price: "¥10674"
currency: JPY
in_stock: true
category: "Ammo Glass"
url: https://www.desertcart.jp/products/314727766-bong-borosilicate-glass-bong-12-inch-percolator-bong-300-diffusion
store_origin: JP
region: Japan
---

# 7-hole extra-diffusive downstem 12-inch perfect everyday size A+ grade borosilicate glass BONG Borosilicate Glass Bong : 12 inch Percolator Bong (300% Diffusion due to Special Downstem) bongsmoke weed glassbong

**Brand:** ammo glass
**Price:** ¥10674
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your session with science-backed smoothness and style!

## Quick Answers

- **What is this?** BONG Borosilicate Glass Bong : 12 inch Percolator Bong (300% Diffusion due to Special Downstem) bongsmoke weed glassbong by ammo glass
- **How much does it cost?** ¥10674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/314727766-bong-borosilicate-glass-bong-12-inch-percolator-bong-300-diffusion)

## Best For

- ammo glass enthusiasts

## Why This Product

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

## Key Features

- • **Ideal 12-Inch Height:** Balanced size for powerful performance without sacrificing portability or comfort.
- • **Beaker Base Stability:** Classic design ensures steady handling and dense, flavorful clouds.
- • **Handcrafted Excellence:** Expertly engineered for consistent, low-maintenance use that stands out in any collection.
- • **7-Hole Precision Downstem:** Maximizes diffusion by 300% for ultra-smooth, cooler hits every session.
- • **Lab-Grade Borosilicate Glass:** Crafted with premium scientific glass for unmatched durability and crystal-clear clarity.

## Overview

The BONG Borosilicate Glass Bong is a 12-inch premium scientific glass piece featuring a custom 7-hole diffusive downstem that boosts airflow and smoothness by 300%. Designed with a classic beaker base and thick bowl, it delivers dense clouds and reliable performance for everyday use. Handcrafted in India by Ammo Glass, it balances durability, heat resistance, and ease of handling, making it a must-have for discerning enthusiasts seeking both function and flair.

## Description

Ammo Glass® BONG Borosilicate Glass Bong : 12 inch Percolator Bong (300% Diffusion due to Special Downstem) bongsmoke weed glassbong : desertcart.in: Home & Kitchen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B093YZSQPZ |
| Brand Name | ammo glass |
| Colour | Multi |
| Country Of Origin | India |
| Customer Reviews | 4.0 4.0 out of 5 stars (401) 4.0 out of 5 stars |
| Exterior Finish | Glass |
| Included Components | 1 bong with complete accessories |
| Item Dimensions | 10.2 x 10.2 x 30.5 Centimeters |
| Item Shape | straight_billiard |
| Item Type Name | glass bong |
| Item Weight | 250 Grams |
| Manufacturer | Ammo Glass Delhi, Ammo Glass Delhi |
| Manufacturer Contact Information | Ammo Glass Delhi |
| Material Type | Glass |
| Model Number | A5 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Packer Contact Information | Ammo Glass Delhi |
| Part Number | A5 |
| Stem Material | Glass |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ammo glass
- **Colour:** Multi
- **Exterior Finish:** Glass
- **Item Weight:** 250 Grams
- **Item dimensions L x W x H:** 10.2 x 10.2 x 30.5 Centimeters
- **Material:** Glass
- **Number of Items:** 1
- **Stem Material:** Glass

## Images

![BONG Borosilicate Glass Bong : 12 inch Percolator Bong (300% Diffusion due to Special Downstem) bongsmoke weed glassbong - Image 1](https://m.media-amazon.com/images/I/61OLX0xd23L.jpg)

## Questions & Answers

**Q: Did you increase the mouth piece size and the length to 12 inch ?**
A: Nope, It works with 18.8

**Q: It says that it's non-returnable but what if it comes broken?**
A: Yes you can send the photo to Amazon and they will raise a return request or replacement

**Q: Does it come printed?**
A: Ofcourse, the brand name is printed.

**Q: do they sell spare stems...I broke mine by accident. pls put the link if they are selling..**
A: Yes bowls and stem are available.

## Frequently Bought Together

- Ammo Glass bong : A+ grade scientific glass bong
- Themisto IPA ISO PROPYL RUBBING ALCOHOL (99.9% Pure) (TH-ME40) 400ML
- OutonTrip 14.4 mm male Ashcatcher for glass bong/water pipe (14.4mm male ashcatcher)

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**Shop now:** [https://www.desertcart.jp/products/314727766-bong-borosilicate-glass-bong-12-inch-percolator-bong-300-diffusion](https://www.desertcart.jp/products/314727766-bong-borosilicate-glass-bong-12-inch-percolator-bong-300-diffusion)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-18*