10x10cm Square Smooth Glass Coaster: Sublimation Blank Pack of 4 with Flat Print Surface

Get sharper, cleaner prints on your personalised coaster sets with our square smooth glass coaster sublimation blank. Each 10x10cm coaster has a flat smooth glass surface with a sublimation coating and a back-print design that shows through the glass face. The smooth surface sits evenly against the transfer paper for consistent edge-to-edge contact. Rubber stick-on feet protect surfaces and keep each coaster in place. Sold as a pack of 4, this square smooth glass coaster suits fine detail designs, sharp photography prints, and clean graphic work. Download our full product catalogue to explore the complete glass sublimation range at West Rand Sublimation.

• Dimensions: 10x10cm per coaster
• Material: Smooth glass with sublimation coating
• Feature: Rubber stick-on feet for surface protection
• Print method: Sublimation back-side pressing, design shows through glass face
• Sold: Pack of 4

Why a Smooth Glass Surface Gives the Sharpest Print Results in the Coaster Range

Tempered glass has a subtle surface texture. That texture adds visual character but can affect how evenly the transfer paper sits against the coating during pressing. A smooth glass surface eliminates that variable. The transfer paper lies flat and makes full contact across the entire print area. That means sharper edges, more accurate colour reproduction, and cleaner fine detail. It makes a noticeable difference on designs with thin lines, small text, and detailed photography. For crafters who press portrait photos, architectural prints, or intricate pattern work, the square smooth glass coaster is the more reliable choice. The square format also keeps design placement straightforward with clear corner-to-corner alignment.

Press Settings for the Square Smooth Glass Coaster

Sublimation on the square smooth glass coaster is applied to the back side of the glass panel only. Do not press on the print side. Preheat each coaster by leaving it flat on the open press before applying the transfer. Press at 190°C for 240 seconds with light pressure. Use a protective sheet between the platen and the glass surface. Allow each coaster to cool fully before attaching the rubber feet.

Shop More Glass Coaster and Sublimation Blanks at West Rand Sublimation

Looking for more glass sublimation blanks for home decor and gifting? Browse the full West Rand Sublimation product range. We are South Africa’s trusted supplier of sublimation blanks, laser engraving blanks, consumables, and printing accessories. From smooth and tempered glass coasters to cutting boards, photo displays, and drinkware, we stock a wide range. Everything you need to build a diverse and profitable personalised products business.

• Also available: Square tempered glass coaster, round tempered glass coaster, and glass cutting boards
• Wide range of glass sublimation blanks for home decor and gifting
• Quality consumables including sublimation ink, transfer paper, and heat tape
• Fast, reliable delivery to customers across South Africa
• Trusted by home crafters and professional personalisation businesses alike