Spin this "color palette", and now the blue comes out.

Think of blue, what comes to mind first? The open sky, the calm ocean, or perhaps a pair of striking blue eyes? For GCSTIMES, it’s the blue PLA key card, setting the tone before the door even opens.

This card is made from polylactic acid(PLA), a plant-derived material sourced from renewable crops such as corn starch or sugarcane. Designed with sustainability in mind, PLA can be industrially composted under the right conditions, offering a more responsible alternative while maintaining the durability needed for everyday hotel use. It’s lightweight, consistent and refined, proving that performance and sustainability can go hand in hand.

Think of PLA as a uniform palette: one material, clean and consistent, ready to carry your brand’s visual story. And this is where it becomes expressive.

The surface delivers vivid color with high-definition printing captures every detail, whether it’s a street scene, a coastal view, or a moment unique to your destination. And in hand, the card offers a smooth, skin-friendly texture, inviting you to trace the surface without thinking.

So when guests absentmindedly run their fingers across it, the question lingers: what’s your city’s first impression?

At GCSTIMES, the story begins long before the room door opens.