The Green Colour Outline Glass Block is a hollow unit at 190x190x90mm, sold six pieces per box, with a fresh green frame applied to the outer rim, surrounding the same clear, sand-textured centre panel used throughout the Colour Outline range. As the sole genuinely cool-to-neutral colour across this entire six-shade line, Green offers a calmer accent than the warmer Yellow and Orange options, or the more vivid Blue and Purple.

Green's genuinely natural, fresh association makes this specific Colour Outline shade a genuinely frequently requested option for wellness-oriented spaces, plant-adjacent installations, spa interiors, or any room wanting a calming rather than energising accent colour choice overall. The outline-only treatment keeps this character understated rather than overwhelming — a defined green rim framing each block rather than a full wash of green across the wall, which would read considerably more intensely at scale.

Within a mixed multi-colour Colour Outline installation, Green provides genuine visual relief alongside the warmer or more saturated shades elsewhere in the range, functioning similarly to how a neutral tone breaks up a busier colour palette in any design context — useful for a larger project wanting genuine colour variety across its full wall, without every single block needing to compete for equal visual attention at once.

Hollow glass block, 190x190x90mm, 6 pieces per box. Dispatched from Bengaluru. All India delivery. WhatsApp +91 94484 64040.

Is Green a calmer colour choice compared to the warmer shades in the Colour Outline range?

Yes — Green is the sole cool-to-neutral option in this six-shade line, offering a calmer, fresher accent compared to the warmer Yellow and Orange, or the more vivid Blue and Purple, making it a frequently requested choice for wellness-oriented or naturally-themed spaces.

Does Green work well mixed with other Colour Outline shades, or is it better used alone?

It works particularly well mixed in, providing genuine visual relief alongside warmer or more saturated shades elsewhere in a multi-colour installation — functioning similarly to how a neutral tone breaks up a busier palette, useful where not every block should compete equally for attention. Pairing Green Colour Outline blocks with real indoor plants positioned near the installation reinforces this natural, calming association directly, and is a design approach frequently seen in the hospitality and wellness installations where this specific colour performs particularly well within T21's broader catalogue experience. Confirm specific shade matching needs with T21 directly before a large multi-block order.