Silk Triangle Pillowcase – Softness Meets Support Give your favourite pillow the luxury it deserves with our Silk Triangle Pillowcase—specially designed to fit triangle or boomerang-style pillows. Made from 100% pure mulberry silk, this pillowcase is more than just soft—it's a nightly upgrade for your hair, skin, and sleep. The unique shape is perfect for maternity, nursing, reading in bed, or simply getting extra support while sleeping. But unlike cotton or synthetic covers, our silk fabric is ultra-smooth, reducing friction on your hair and skin. That means less frizz, fewer sleep creases, and more hydration where it matters most. Whether you’re using your triangle pillow for comfort or support, wrapping it in silk adds a layer of everyday luxury. It’s breathable, hypoallergenic, and naturally temperature-regulating—so you stay cool in summer and cosy in winter. Machine washable and made to last, this silk triangle pillowcase is the perfect self-care upgrade for you or a thoughtful gift for a mum-to-be. Shipped fast from Australia, it pairs beautifully with our silk bonnets and eye masks for the ultimate night-in. Why You’ll Love It: * Fits triangle/boomerang pillows perfectly * 100% pure mulberry silk (inside & out) * Reduces frizz, breakage & sleep creases * Breathable, hypoallergenic & gentle on skin * Ideal for pregnancy, nursing & everyday comfort Because your support pillow deserves the same silky treatment as your skin.