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Woman holding a black lace bra against a red curtain backdrop
Total Eclipse - Deluxe Blackout Mask
Black sleep mask on a red textured background
Packaging of SEI MIO Total Eclipse Deluxe Blackout Eye Mask with a model holding the mask.
Woman holding a black lace bra against a red curtain backdrop
Total Eclipse - Deluxe Blackout Mask
Black sleep mask on a red textured background
Packaging of SEI MIO Total Eclipse Deluxe Blackout Eye Mask with a model holding the mask.

Total Eclipse Deluxe Blackout Mask

Sale price £19.99

Discreet packaging
Body safe materials
Fast delivery
Friendly & Expert Support
  • Discreet packaging
  • Body safe materials
  • Fast delivery

Lose yourself in complete darkness with this deluxe blackout mask. Its 3D contoured design blocks out light without putting pressure on the eyes, heightening anticipation and making every touch feel even more intense.

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Slip into darkness and let anticipation take control. This deluxe blackout mask envelops the eyes completely with a 3D contoured fit for zero eye pressure, turning every touch, whisper, and caress into a tantalising mystery. Soft padding ensures comfort even during prolonged play, while adjustable straps keep it securely in place. Perfect for sensory deprivation, teasing, and heightening every intimate moment.

  • Deluxe blackout eye mask for complete light exclusion
  • 3D contoured design eliminates pressure on the eyes
  • Soft, breathable fabric for lasting comfort
  • Elasticated strap provides a secure, comfortable fit
  • Blocks out light even with eyes open
  • Suitable for sensory play or everyday sleep use

Adults Only

Place the mask over the eyes and adjust the elasticated strap until it fits securely and comfortably.

Ensure the contoured eye cups sit correctly to maximise light blockage without putting pressure on the eyelids.

Once fitted, enjoy complete darkness for sensory play, relaxation or uninterrupted sleep.

This product is designed for adult use only and should always be stored securely, well out of the reach and view of children.

  • Plush contoured shape sits comfortably around the eyes without applying pressure
  • Elasticated strap provides a secure, personalised fit
  • Soft, breathable fabric is designed for extended wear
  • Complete blackout design helps minimise visual distractions

Materials

  • Nylon
  • Spandex
  • Ether Polyurethane

Discreet Delivery From Sei Mio

Your privacy is important to us. Every order is shipped in plain, unbranded packaging with nothing to indicate what is inside.

UK Delivery

Orders placed before 1pm, Monday to Friday excluding Bank Holidays, are dispatched the same day. Orders placed after 1pm, over the weekend, or on Bank Holidays are sent on the next working day. Delivery options are shown at checkout, with parcels sent via Royal Mail or Interlink Express.

European & International Delivery

European orders are delivered using Royal Mail, while international shipments are handled by Interlink. Shipping costs are calculated based on the size and weight of your order and are displayed at checkout.

Please note that orders placed outside the UK may be subject to import duties or local taxes. These charges are set by your local customs authority and are beyond our control.

Returns & Refunds

Unused and unopened items can be returned in their original packaging within 30 days for a full refund.

To arrange a return, please contact us on +44 (0)1636 703454 or email sales@seimio.com to request a returns form. Refunds will be issued to the original payment method once the item has been received and checked. Please allow up to 14 days for the refund to appear.

Fast free shipping

Get free UK shipping on orders £30+.

Hassle-free returns

Easy returns within 30 days of delivery.

100% secure checkout

All payments are processed securely.

Customer Service

Our team is here to help with any questions.

Frequently asked questions

Still looking for an answer?

The Total Eclipse mask features a 3D contoured design that creates complete blackout while eliminating pressure on the eyes, making it comfortable to wear for longer periods during sensory play or relaxation.

Yes. The mask has a soft, padded interior with an elasticated strap that provides a secure, personalised fit while remaining lightweight and comfortable.

Absolutely. It's ideal for anyone exploring sensory deprivation for the first time. Removing sight can heighten touch, sound and anticipation, making even gentle sensations feel more intense.

Yes. Its complete blackout design also makes it suitable as a sleep mask, helping block out unwanted light for rest or relaxation.

Always ensure the wearer can remove the mask quickly if needed, communicate clearly throughout play, establish a safe word or non-verbal signal where appropriate, and never leave someone wearing the mask unattended.

Spot clean the mask with a damp cloth and mild soap, allow it to air dry completely, then store it in a clean, cool, dry place away from direct sunlight.

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