Our normal delivery time is 1-3 working days, which is not 100% guaranteed. The normal delivery time is about one week. Due to some uncontrollable reasons, if the logistics are not updated in time, please contact us. After the order number is uploaded, we do not accept refunds due to the lack of updates in logistics. If it has not been updated for more than 7 days, you can apply for a dispute. We will deal with it according to the actual situation. We do not accept orders from platforms such as Tiktok shop，TEMU, eBay, etc.

Features and Specifications:

1. Material:

   • Made of rebound memory foam, which is known for its excellent extensibility and elastic recovery.
   • The material is resistant to mildew and is smooth to the touch without any peculiar smell.

2. One-piece Nose Wing:

   • Features a newly upgraded one-piece nose wing design for a high shading rate, ensuring complete darkness for better sleep.

3. Flexible and Durable:

   • Light and breathable, ensuring comfort around the head.
   • The shoulder straps are highly elastic and designed not to get caught in the hair.
   • Provides a comfortable space for the ears, aiding in a quicker transition to sleep.

4. Unique Contouring Features:

   • Includes a three-dimensional groove design that puts no pressure on the eyes.
   • Allows for natural eye movements such as blinking and REM sleep without disturbance.

5. 3D Design:

   • A special mesh design is included for the eye area, providing effective space and ventilation.
   • This design ensures that the eyes do not feel pressured or stuffy.

6. Sun Buckle Elastic Band:

   • Allows for adjustable length, making it suitable for various head circumferences for a personalized fit.

7. Care Instructions:

   • The product should be hand washed and not machine washed.
   • It should not be ironed or exposed to direct sunlight.
   • After washing, it should be laid flat to dry.

Product Specification:

• Type: 3D Blackout Sleep Mask
• Quantity: 1
• Colour: Black
• Material: Rebound Memory Foam
• Size: 25x10.5cm (9.84x4.13in)

This sleep mask seems to be a thoughtfully designed product aimed at providing a comfortable and effective solution for light blocking during sleep, making it an ideal choice for travelers, light sleepers, or those who desire a good night's rest in any environment.