---
product_id: 641972398
title: "Sonic S4 W1 Hero Pk Unstoppable Surge Knuckles"
brand: "heroes of goo jit zu"
price: "₨825"
currency: SCR
in_stock: true
category: "Heroes Of Goo Jit Zu"
url: https://www.desertcart.sc/products/641972398-sonic-s4-w1-hero-pk-unstoppable-surge-knuckles
store_origin: SC
region: Seychelles
---

# Glow-in-the-Dark Power 3x Stretchable Size Unique Bead-Filled Goo Sonic S4 W1 Hero Pk Unstoppable Surge Knuckles

**Brand:** heroes of goo jit zu
**Price:** ₨825
**Availability:** ✅ In Stock

## Summary

> ⚡ Stretch, Glow, and Conquer Playtime with Unstoppable Surge Knuckles!

## Quick Answers

- **What is this?** Sonic S4 W1 Hero Pk Unstoppable Surge Knuckles by heroes of goo jit zu
- **How much does it cost?** ₨825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/641972398-sonic-s4-w1-hero-pk-unstoppable-surge-knuckles)

## Best For

- heroes of goo jit zu enthusiasts

## Why This Product

- Trusted heroes of goo jit zu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scrunchy Sensation:** Feel the satisfying texture of unique bead-filled goo for a tactile play experience.
- • **Mess-Free Gooey Fun:** All the gooey stretch without the mess—perfect for stress relief and imaginative play.
- • **Glow Surge Brilliance:** Unstoppable Surge Knuckles lights up your playtime with epic glow-in-the-dark action.
- • **Stretch Beyond Limits:** Squish and stretch up to 3x its size—then watch it snap back like magic.
- • **Iconic Sonic Crossover:** Own a collectible from the exclusive Sonic x Heroes of Goo Jit Zu collaboration.

## Overview

The Heroes of Goo Jit Zu Sonic S4 W1 Unstoppable Surge Knuckles figure combines glow-in-the-dark technology with a unique bead-filled goo core, allowing kids to stretch it up to three times its size without losing shape. This 5.2-inch collectible offers mess-free, tactile fun inspired by the iconic Sonic the Hedgehog universe, perfect for imaginative indoor play.

## Description

Heroes of Goo Jit Zu Sonic S4 W1 Hero Pk Unstoppable Surge Knuckles

## Features

- Sonic the Hedgehog and Heroes of Goo Jit Zu have combined forces bringing the ultimate line-up of the stretchiest, Glow-in-the-Dark characters ever! Introducing GLOW SURGE - Unstoppable Surge Knuckles!
- NEW Glow Surge Heroes of Goo Jit Zu gives Unstoppable Surge Knuckles Glow-in-the-Dark Power!
- Kids can squish and stretch their Unstoppable Surge Knuckles Goo Jit Zu figure up to 3x its size! Best thing is it will always return to its original shape.
- Unstoppable Surge Knuckles' goo has a unique bead filling making him feel super scrunchy!
- Heroes of Goo Jit Zu provides kids with a new GOOEY way to play with no mess!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPMFRWYR |
| Additional Features | Glow Surge |
| Age Range Description | Youth |
| Animal Theme | Hedgehog |
| Are Batteries Required | No |
| Best Sellers Rank | #24,644 in Toys ( See Top 100 in Toys ) #848 in Kids' Play Action Figures |
| Brand Name | Heroes of Goo Jit Zu |
| Collection Name | Sonic the Hedgehog |
| Color | Multicolor |
| Country of Publication | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (485) |
| Edition | Regular |
| Finish Type | Glossy |
| Global Trade Identification Number | 00630996427477 |
| Included Components | 1 Goo Jit Zu Lic Sonic |
| Indoor Outdoor Usage | Indoor |
| Inner Material | Thermoplastic Rubber |
| Is Assembly Required | No |
| Is Autographed | No |
| Item Dimensions | 8.2 x 8.4 x 13.2 centimeters |
| Item Dimensions L x W x H | 7.4L x 7.4W x 7.4H centimeters |
| Item Type Name | TOYS_AND_GAMES |
| Item Weight | 200 g |
| Manufacturer | MOOSE TOYS LLC |
| Manufacturer Maximum Age (MONTHS) | 156.0 |
| Manufacturer Minimum Age (MONTHS) | 48.0 |
| Manufacturer Part Number | 42747 |
| Manufacturer Warranty Description | No warranty |
| Material Type | Acrylonitrile-Butadiene-Styrene Copolymer ,Gid Powder,Thermoplastic Rubber,Water Beads,Poly (Vinyl Chloride) Copolymer |
| Model Name | Unstoppable Surge Knuckles |
| Model Number | 42747 |
| Model Series | Heroes of Goo Jit Zu |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Occasion | imaginative play |
| Operation Mode | manual |
| Outer Material | Thermoplastic Rubber |
| Play Activity Location | Tabletop |
| Power Source | Manual |
| Recommended Uses For Product | play with it, play in the dark |
| Scale | Super Size |
| Set Name | Sonic the Hedgehog x Heroes of Goo Jit Zu |
| Size | 5.2 inches (H) x 3.23 inches (L) x 3.31 inches (W) |
| Style | Knuckles - Glow in the Dark |
| Sub Brand | Sonic the Hedgehog |
| Supported Battery Types | No batteries required. |
| Team Name | Heroes of Goo Jit Zu |
| Theme | Video Game |
| Toy Figure Type | Squishy |
| UPC | 630996427477 |
| Unit Count | 1 Count |
| character | Knuckles |

## Images

![Sonic S4 W1 Hero Pk Unstoppable Surge Knuckles - Image 1](https://m.media-amazon.com/images/I/71W8n3HY7tL.jpg)

## Available Options

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

## Frequently Bought Together

- Heroes of Goo Jit Zu Unstoppable Surge Knuckles, Powered Up with Glow Surge Giving Him Glow-in-The-Dark Powers, Scrunchy, Stretchy Filling, Stretch Him Up to 3 Times His Size
- Heroes of Goo JIT Zu Minis Sonic 6 Pack - Collectible Stretchy Minis, 6 Stretchy Sonic Characters

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**Shop now:** [https://www.desertcart.sc/products/641972398-sonic-s4-w1-hero-pk-unstoppable-surge-knuckles](https://www.desertcart.sc/products/641972398-sonic-s4-w1-hero-pk-unstoppable-surge-knuckles)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-30*