Landscape rock photo slates 15cm-x-20cm used for sublimation using heat press machines. Available in many sizes with a glossy coating.
Photo Rock Slate 20 x 15 cm Portrait – EndlessPrintsUK
Sublimation Photo Rock Slate 15cm x 20cm - Glossy – SubliBlanks Limited
Heart Photo Rock Slate – Gloss Finish - 15cm x 15cm
Sublimation Rock Slate for custom photo printing
Heart Photo Rock Slate – Gloss Finish - 15cm x 15cm
Photo Slate - Glossy Finish - Medium Heart - 25cm x 20cm
4 Pcs Sublimation Blank Slate Rock Rectangular Custom Stone Slate Picture Frame Matte Heat Transfer Rock Photo Plaque with Display Stand for Desktop Souvenir DIY Gift Decoration (Mixed Size)
Photo/Award Slates & Plaques
Slate Rectangle Sublimation Photo Rock SH-03 (L) SH-09 (S) – Granny's Sublimation Blanks RTS
4 Pcs Sublimation Blank Slate Rock Rectangular Custom Stone Slate Picture Frame Matte Heat Transfer Rock Photo Plaque with Display Stand for Desktop Souvenir DIY Gift Decoration (Mixed Size)
Landscape Photo Rock Slate – Gloss Finish – 20cm x 30cm