---
product_id: 169136625
title: "BIGWASP 7RL Tattoo Needle Cartridges Round Liner 1007RL 20Pcs 4th Gen | #10 bugpin 7RL for clean medium-fine outlines, balanced ink flow, stable grouping and backflow protection."
brand: "bigwasp"
price: "$35.01"
currency: USD
in_stock: true
category: "Bigwasp"
url: https://www.desertcart.us/products/169136625-bigwasp-7rl-tattoo-needle-cartridges-round-liner-1007rl-20pcs-4th
store_origin: US
region: United States of America
---

# Precision 7 Round Liner Needles Universal Rotary & Hawk Compatibility 4th Gen Leak-Proof Membrane BIGWASP 7RL Tattoo Needle Cartridges Round Liner 1007RL 20Pcs 4th Gen | #10 bugpin 7RL for clean medium-fine outlines, balanced ink flow, stable grouping and backflow protection.

**Brand:** bigwasp
**Price:** $35.01
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your ink game with BIGWASP’s precision-packed cartridges—where every line counts!

## Quick Answers

- **What is this?** BIGWASP 7RL Tattoo Needle Cartridges Round Liner 1007RL 20Pcs 4th Gen | #10 bugpin 7RL for clean medium-fine outlines, balanced ink flow, stable grouping and backflow protection. by bigwasp
- **How much does it cost?** $35.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/169136625-bigwasp-7rl-tattoo-needle-cartridges-round-liner-1007rl-20pcs-4th)

## Best For

- bigwasp enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operator:** Half-textured needles with transparent casing ensure smooth ink flow and reduced skin irritation.
- • **Bulk Up Your Kit:** Box of 20 premium cartridges—because consistency and readiness are the keys to tattoo mastery.
- • **Fits Like a Glove:** Seamlessly compatible with most rotary, coiled, and Hawk tattoo machines for ultimate versatility.
- • **Pinpoint Precision:** 7 Round Liner bugpin needles deliver crisp, clean lines with minimal trauma for professional results.
- • **Ink Leakage? Not Here!:** Advanced membrane seals ink, keeping your machine spotless and performance flawless.

## Overview

The BIGWASP 4th Generation Premium Tattoo Needle Cartridges #10 Bugpin 7 Round Liner (7RL) come in a pack of 20, featuring a leak-proof membrane and universal compatibility with rotary, coiled, and Hawk machines. Designed for professional tattoo artists, these cartridges offer smooth edges and half-textured needles for precise, low-trauma tattooing, backed by a 4.6-star rating and trusted by thousands.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XYXJ5MY |
| ASIN  | B07XYXJ5MY |
| Age Range Description | Adult |
| Best Sellers Rank | #57,590 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #84 in Tattoo Needles |
| Brand Name | BIGWASP |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,359) |
| Manufacturer | BIGWASP |
| Manufacturer  | BIGWASP |
| Number of Pieces | 20 |
| Package Dimensions  | 6.38 x 4.57 x 1.46 inches; 3.21 ounces |
| Pattern | Solid |
| Product Style | 1007RL |
| Size | 1007RL |
| Unit Count | 20.00 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** BIGWASP
- **Color:** Black
- **Size:** 1007RL
- **Style:** 1007RL
- **Water Resistance Level:** Water Resistant

## Images

![BIGWASP 7RL Tattoo Needle Cartridges Round Liner 1007RL 20Pcs 4th Gen | #10 bugpin 7RL for clean medium-fine outlines, balanced ink flow, stable grouping and backflow protection. - Image 1](https://m.media-amazon.com/images/I/71v4aezOk7L.jpg)

## Frequently Bought Together

- BIGWASP 4th Generation Premium Tattoo Needle Cartridges #10 Bugpin 7 Round Liner (7RL) 20Pcs
- BIGWASP 4th Generation Premium Tattoo Needle Cartridges #12 Standard 9 Curved Magnum (9RM) 20Pcs
- BIGWASP 4th Generation Premium 1209RS Tattoo Needle Cartridges #12 Standard 9 Round Shader (9RS) 20Pcs

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**Shop now:** [https://www.desertcart.us/products/169136625-bigwasp-7rl-tattoo-needle-cartridges-round-liner-1007rl-20pcs-4th](https://www.desertcart.us/products/169136625-bigwasp-7rl-tattoo-needle-cartridges-round-liner-1007rl-20pcs-4th)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-30*