The blackdog nz Silk Eye Mask is a natural 100% Mulberry Silk, Grade 6A, OEKO-TEX Certified, and is perfectly sized at 9*21cm for the most comfortable facial fit. The mask is packaged in a quality natural cotton bag, lined in satin with a satin drawstring, keeping with our fun and sustainable ethos. You can store your mask in this cute bag, or repurpose it for another use. Either way, there is no need to end up with packaging in the bin. 




blackdog nz eye masks are made from pure 100% Mulberry silk that is soft, smooth, and frictionless to the touch, giving you the perfect eye covering as you drift off in serenity. It does not matter whether it's a quick nap, or your evening's sleep, you can take your mask anywhere, anytime: lazy afternoons at home, resting or snoozing on the planes, buses, trains, or focusing on your meditation and yoga.

Our sleep masks are perfectly fitted to your face due to its flexibility in design, this ensuring you wake up energised even after the most challenging night sleep. The comfortable yet lite cosy fitting elastic helps block out the brightness environment no matter if you are taking a quick power nap or a deep, restful night's sleep!

Our 19 momme Mulberry silk sleep mask reduces pulling and creasing on the skin around the delicate eye area, and at the same time supporting absorption of your beauty products, creating the perfect synergy and a balanced pH. Ultimately this helps to increase skins hydration acting as a natural anti-ageing support.

Think of your future and protect your eye area!


  • Luxurious and durable, made from 100% Mulberry silk, grade 6A, 19 momme, woven in a charmeuse weave for the ultimate indulgence

  • One size fits all elasticised strap that allows you to personalise the eye mask to fit your head perfectly

  • Incredible light-blocking design

  • Naturally hypoallergenic, antimicrobial and moisture-wicking - perfect for sensitive skin

  • Tested and certified OEKO-TEX® Standard 100 to be non-toxic and free from harmful dyes and chemicals.

  • Available in a range of gorgeous colours to suit your personal taste

  • Creatively packed leaving minimal waste, with the environment in mind


blackdog nz silk slips are made from pure 100% Mulberry silk that is soft, smooth and frictionless to the touch, giving you the perfect pillow covering while you drift off in serenity.

The incredibly smooth pillow slip won't pull or knot your hair as other fabrics can. The luxurious feel and function of 22momme silk helps to reduce hair breakages and tangles, so say goodbye to that morning bed head hair. Not only does silk help your hair, but it is fantastic for people who sleep on their side and have experienced waking with unsightly facial lines that appeared overnight. Silk is incredible on your skin as it provides a beautifully smooth sleeping surface that helps prevent premature ageing and sleep creases.  


Its has naturally hydrating properties and the ability to allow moisturisers and night creams to fully absorb, unlike other fabrics which draw your facial products into their fibre. Silk is just excellent for a comfortable, temperature-controlled sleep, and it is unlike any other material; its unique properties help it to reduce the feeling of hotness by absorbing moisture without getting damp. 


  • Luxurious and durable, made from grade 6A and 22 momme 100% Mulberry silk,

  • Fits all NZ standard pillows and features envelop closure

  • Naturally hypoallergenic, moisture-wicking, and antimicrobial - perfect for sensitive skin

  • Naturally thermal regulating, ideal for people who overheat in their sleep, or who experience hot flushes

  • Tested and certified under OEKO-TEX® Standard 100 to be non-toxic and free from harmful dyes and chemicals. Meets OEKO-TEX®'s Product Class I requirements, being the highest class with the most stringent criteria


What is 22-Momme, 6A, 100% Mulberry Silk?


What is 100% Mulberry Silk?

Mulberry Silk is a 100% natural protein fiber that is spun from silkworms called  Bombyx mori moth; these silkworms are only fed mulberry leaves to ensure the highest quality of silk yield. Mulberry Silk is undoubtedly the best silk you can buy in the manufacture of textile and luxury silk products. It is both incredibly soft and very durable, making it a wise product purchase.

Mulberry silk is 100% natural, meaning the fabric only contains Mulberry silk and there are no nasty synthetics added. This is important as some companies blend mulberry silk with other cheaper silks to make a more inferior product, so make sure you check that it states 100% natural!

If you are currently in the market for silk products, 22-momme, 6A, is going to be your best bet! So, if you’re in the market for a silk pillowcase…then Blackdog NZ’s pillow slips are what you are looking for. They are beautifully made from 6A, 22-Momme 100% Mulberry Silk, providing you incredible benefits for your hair, skin, quality of sleep, and not to mention the potential reduction in allergy symptoms.

What does 6A mean?

In brief, silk is classified or graded by scales A, B, and C with each letter referring to a different silk quality. The A classification is identified as the finest longs-strand, quality silk product, and C being the lowest. The category is further graded by adding a number 1-6 allowing the grading to be taken a step further. 6A is the ultimate quality of a specific type of silk available for purchase.

What is 22-Momme?

Momme [mom-ee], often abbreviated to mm is the Japanese word used for a unit of weight measurement for real silk, much like a Cotton has a thread count.. Unlike Cotton, silk is measured in weight and density as its fibers are much too fine to count easily. A high momme signifies a heavier, denser, and more durable weave of higher quality fabric, for example, one momme calculates to approximately 4.340 grams per square meter, eight momme fabric weighs about 35 grams per square meter.

Momme can range anywhere from 11 to 25-momme and in this case the higher, the better! 11 momme is considered “lower quality” while 25 Momme is much too heavy for garments or bedding and is usually suited for textiles like curtains. 19 Momme is ideal for Mulberry Silk Sleep Masks, with the 22 Momme is a perfect balance for pillowcases and is what you should look for if you’re looking for the ideal combination.

Care Instructions

Gently hand washes silk with a little mild shampoo/Soap in cool water. Do bleach or use fabric softener. Do not scrub or twist. Gently squeeze out most of the water and air dry by placing on a towel on a flat surface. To make it last, keep out of washing machines, hot water, direct sunlight.