4 in Round Blank Ceramic Coasters 50 Pack - DIY Paintable Coaster Set

In this review of the 50 Pieces 4 in Round Blank Ceramic Coasters, the bottom line is simple: craft-minded hosts and hobbyists who want a large supply of paint-ready coasters will appreciate the value and workability of this set. The reviewer found the unglazed ceramic surface ideal for alcohol ink, acrylic pouring, and epoxy projects, and the cork backing generally protects furniture while keeping each coaster steady. Occasional shipping damage to a few tiles is the main drawback, but for the price and creative flexibility this pack is worth considering.

Key Features

• Absorbent Surface: The unglazed ceramic face soaks up spills and helps paints and inks adhere quickly for faster crafting results.
• Perfect Size: At roughly 4 in diameter each coaster fits most mugs and glasses without taking excessive table space.
• Blank and Writable: The raw, unglazed tile surface accepts paint, alcohol ink, and markers cleanly for clear, saturated designs.
• Cork Backing: Each coaster includes a cork pad that reduces slipping and helps protect tabletops from scratches.
• Natural Materials: Ceramic and cork construction gives a neutral, durable base that works with epoxy, resin, and mixed media techniques.
• Large Pack Count: Fifty coasters provide plenty of pieces for events, gifts, or a series of craft projects without frequent restocking.

Who It's For

This set is best for crafters, small business owners making handmade coasters to sell, or anyone who wants to personalize drinkware accessories for parties and gifts. The large quantity suits workshops, classroom projects, and seasonal decorations where multiple identical blanks are useful.

Those who need already finished, water-sealed coasters for heavy daily use should look elsewhere; buyers expecting flawless packaging every time should also be aware that a minority of customers report receiving damaged tiles in transit.

Pros & Cons

Pros

• Good material quality and texture make the tiles easy to paint and decorate.
• Large 50-piece count offers strong value for bulk crafting or events.
• Cork backing helps protect surfaces and keeps coasters from sliding.
• Absorbent unglazed surface speeds drying of inks and paints.

Cons

• Some buyers report occasional broken tiles on arrival, so inspect shipments on delivery.
• Unglazed surface will need sealing for long-term water resistance if used daily with wet glasses.

Specifications

Product type	Ceramic craft coasters
Shape	Round
Diameter	4 in
Quantity	50 pieces
Surface	Unglazed ceramic
Backing	Round cork pads
Recommended use	Painting, alcohol ink, epoxy, mosaics

Our Verdict

The 50-piece 4 in round unglazed ceramic coaster set is a practical, cost-effective choice for crafters and small makers who need a lot of versatile blanks that accept paint and resin well. It offers strong value and a pleasant working surface, but buyers should plan to seal finished pieces for long-term drink protection and inspect shipments for occasional breakage.

Frequently Asked Questions

Are these coasters ready to decorate?
Yes. The unglazed ceramic surface is blank and ready for paint, alcohol ink, epoxy resin, and other decoration techniques.

Do they have protection under the coaster?
Each coaster includes a cork backing pad to reduce slipping and protect table surfaces.

Will they resist moisture without sealing?
The unglazed surface absorbs liquids, so finished projects should be sealed with an appropriate sealant or resin for long-term water resistance.