---
product_id: 438754184
title: "Crystal Ball Keycap Esc keycaps DIY Personality Custom Keycap Replacement Bottom Keycaps Gift for Cherry Mx Switch Mechanical Keyboard Cap OEM R4 Height (Heart)"
brand: "yupyay"
price: "€ 17.31"
currency: EUR
in_stock: true
category: "Yup Yay"
url: https://www.desertcart.be/products/438754184-crystal-ball-keycap-esc-keycaps-diy-personality-custom-keycap-replacement
store_origin: BE
region: Belgium
---

# Hand-assembled crystal ball design Compatible with Cherry MX & cross switches R4 OEM profile for perfect ESC placement Crystal Ball Keycap Esc keycaps DIY Personality Custom Keycap Replacement Bottom Keycaps Gift for Cherry Mx Switch Mechanical Keyboard Cap OEM R4 Height (Heart)

**Brand:** yupyay
**Price:** € 17.31
**Availability:** ✅ In Stock

## Summary

> 🔮 Elevate your keyboard game with a crystal-clear statement piece!

## Quick Answers

- **What is this?** Crystal Ball Keycap Esc keycaps DIY Personality Custom Keycap Replacement Bottom Keycaps Gift for Cherry Mx Switch Mechanical Keyboard Cap OEM R4 Height (Heart) by yupyay
- **How much does it cost?** € 17.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/438754184-crystal-ball-keycap-esc-keycaps-diy-personality-custom-keycap-replacement)

## Best For

- yupyay enthusiasts

## Why This Product

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

## Key Features

- • **Durable PBT Material:** Crafted from high-quality PBT for lasting texture and resistance to shine.
- • **Handcrafted Elegance:** Each keycap is meticulously hand-assembled, making your keyboard truly one-of-a-kind.
- • **R4 Profile Precision:** Optimized for the ESC key position, balancing style with ergonomic comfort.
- • **Seamless Compatibility:** Designed to fit Cherry MX, Kailh, Gateron, and other cross-switch mechanical keyboards effortlessly.
- • **Customizable Base Colors:** Personalize your setup by choosing your preferred base color for a unique flair.

## Overview

This Crystal Ball Keycap is a single, hand-assembled replacement keycap designed for mechanical keyboards with cross-shaped switches like Cherry MX. Featuring an R4 OEM profile and crafted from durable PBT material, it offers a unique, customizable aesthetic ideal for the ESC key position. Note: minor glue marks may be present due to the handmade assembly process.

## Description

1. This product is only a keycap. 2. The keycap can only be used on the cross mechanical keyboard axis. 3. The keyboard cover is spliced by hand, and the keys are R4 keys made of PBT or ABS. 4. Purely handmade, it is inevitable that there will be manual traces/small defects/various colors/uneven dyeing, if not mind just purchase. 5.The color of the base can be customized, please contact customer service when placing an order, otherwise choose to send by default.

## Features

- 【ATTENTION】Perfectionists buy cautiously.Every keycap is assembled by hand, the joint between the wings and the keycap are pasted by special glue,some keycaps have glue mark,but not obvious on the surface of the keycap.These kind of keycaps are good decoration for the mechanical keyboard.It's affordable.
- 【ONE KEYCAP ONLY】 Package Included ：Crystal Ball Keycap x1, Other keycaps are not included, just for showing the performance.
- 【COMPATIBILITY】Just fit for the Mechanical Keyboard cross switches which are use“+”shape such as Cherry MX, Kailh, Outemu, Gateron, etc.
- 【R4 LEVEL】RECOMMEND place the keycap in R4 level.Not suggest to place the keycap on the position of usually typing area, it will be not convenient for using the keyboard.You can choose the position in R4 level area like ESC.
- 【Easy Install】Just pull out the keycaps you want to instead using the key puller and then be care to place our keycaps.Because of the keycap are not integrally molded.These are used the special glue to assemble the keycap and the figure, if you drop or pull out the keycaps from the keyboard forcibly,the keycap may be broken.
- 【Too tight or loose problem】When the keycap is installed on the keyboard, it is found to be too tight or too loose, please do not install it forcibly. You can use a hair dryer against the cross socket part of the keycap and heat it for about 5 seconds to make the base slightly softer. Then plug it into the shaft of the keyboard.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X6W135X |
| Best Sellers Rank | #1,666 in Computer Keyboards |
| Brand | YupYay |
| Built-In Media | Crystal Ball Keycap |
| Color | heart |
| Compatible Devices | Keyboard |
| Customer Reviews | 4.4 4.4 out of 5 stars (133) |
| Enclosure Material | Polybutylene Terephthalate (PBT) |
| Manufacturer | YupYay |
| Number of Items | 1 |
| Number of Packs | 1 |
| UPC | 768494646035 |
| Unit Count | 1 Count |
| Warranty Description | 6 months |

## Product Details

- **Brand:** YupYay
- **Color:** heart
- **Compatible Devices:** Keyboard
- **Material:** Polybutylene Terephthalate (PBT)
- **UPC:** 768494646035

## Images

![Crystal Ball Keycap Esc keycaps DIY Personality Custom Keycap Replacement Bottom Keycaps Gift for Cherry Mx Switch Mechanical Keyboard Cap OEM R4 Height (Heart) - Image 1](https://m.media-amazon.com/images/I/51caJB9xksL.jpg)

## Available Options

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

## Frequently Bought Together

- YupYay Crystal Ball Keycap Esc keycaps DIY Personality Custom Keycap Replacement Bottom Keycaps Gift for Cherry Mx Switch Mechanical Keyboard Cap OEM R4 Height (Heart)
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**Shop now:** [https://www.desertcart.be/products/438754184-crystal-ball-keycap-esc-keycaps-diy-personality-custom-keycap-replacement](https://www.desertcart.be/products/438754184-crystal-ball-keycap-esc-keycaps-diy-personality-custom-keycap-replacement)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-05*