Pumice Powder Polish
Pumice Powder Polish
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Achieve an authentic, beach-found satin finish
Most budget tumbling kits on the market include pumice powder as their final stage polish. At Tumbling Essentials, we do things differently. We believe in providing the right abrasive for the right material.
The Truth About Pumice & Rock Tumbling
Many sellers market Pumice as a "Stage 4 Polish" for all stones. We do not recommend this. With a Mohs hardness rating of 5.5 to 6.0, pumice is softer than commonly tumbled rocks like quartz, agate, or jasper.
While it is excellent for softer materials, it simply lacks the hardness needed to produce a high-gloss "mirror shine" on hard rocks and minerals, often leaving them with a disappointing, matte finish.
If you want a "wet-look" mirror shine for your rocks, please see our 3-Micron Aluminium Oxide Polish.
The Perfect Choice for Sea Glass
The Perfect Choice for Sea Glass
Pumice is the undisputed king for tumbling raw broken glass into weathered sea glass.
It etches a smooth, non-reflective, light-diffusing texture that perfectly mimics decades of natural ocean tumbling.
Ideal for Soft Minerals
Ideal for Soft Minerals
Beyond glass, pumice is the right choice for softer stones like fluorite, calcite, or soapstone.
It delivers a clean, smooth satin glow that brings out the natural colour of softer minerals without overworking their delicate surfaces.
Heavy-Duty Reusable Pots
Heavy-Duty Reusable Pots
Supplied in our signature screw-top plastic pots instead of flimsy plastic bags. They keep your workspace tidy, protect your powder from moisture, and can be washed and reused for years to come.
What's in the box?
What's in the box?
200g Pumice Powder
Signature Reusable Packaging
Every grit, polish, and media powder in our range comes sealed in heavy-duty, screw-top plastic pots.
Designed to keep your abrasives completely dry and your workspace mess-free, our leak-proof containers are built to be washed and reused indefinitely - no flimsy bags, no spills, no wasted product.
Shipping & Delivery
Shipping & Delivery
We currently offer delivery exclusively within the United Kingdom.
Shipping Options
To ensure your kit arrives safely, we use Royal Mail Tracked services. Both options include full step-by-step tracking and a GPS-stamped delivery scan:
- Standard (Tracked 48): £4.25 (Delivery in 2-3 business days)
- Express (Tracked 24): £5.40 (Delivery in 1-2 business days)
Dispatch Times
We aim to dispatch all orders within 24 hours of placement.
Please note: In rare cases of extreme weather or other circumstances beyond our control, dispatch may be slightly delayed. We will always work to get your kit on its way as soon as safely possible.
Order Information
Order Information
Parcel Weight & Size Limits
To ensure safe transit and meet Royal Mail requirements, parcels are limited to 2kg and maximum dimensions of 450mm x 350mm x 160mm; larger orders will be split into multiple parcels, with shipping costs applied per package.
Real-Time Stock Information
We display live stock levels on our website. In the unlikely event of a technical error resulting in an inaccurate stock reading, we will contact you immediately to provide an update or a full refund.
Returns & Cancellations
Returns & Cancellations
We want you to be 100% happy with your purchase. We offer a straightforward return process in line with UK Consumer Contracts Regulations.
Cancellations
You have the right to cancel your order for any reason within 14 days of receiving your goods.
To do so, notify us of your intent to cancel within 14 days of delivery. Once notified, you have further 14 days to return the items. Items must be returned in their original, unused condition with all packaging intact.
Refunds
Once we receive your item, we will process your refund within 14 days. This includes the item cost plus standard outbound shipping.
Please note: The customer is responsible for return postage costs for non-faulty items.
Faulty or Damaged Items
If your item arrives damaged or develops a fault, please contact us immediately. Faulty items are eligible for a full refund or replacement if reported within 30 days of receipt.
How to Start a Return
Please contact us at natalia.newshadow@gmail.com with your order number and details of the return.
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