Japanese Seigaiha Laptop Sleeve – Indigo Blue Wave Pattern – Japandi MacBook Case – Traditional Japanese Laptop Cover

Bring the timeless beauty of traditional Japanese design wherever you work.

This laptop sleeve features the classic Seigaiha (Blue Ocean Waves) pattern, one of Japan’s most iconic geometric motifs. Inspired by traditional indigo-dyed textiles, the deep blue background and delicate wave design create a calm, elegant look that complements modern lifestyles.

The Seigaiha pattern symbolizes peaceful waves, harmony, resilience, and the wish for a calm and prosperous future. Whether you’re working from a café, office, classroom, or home, this sleeve adds a refined Japanese touch while protecting your laptop.

Designed with both style and functionality in mind, the sleeve features a padded interior lined with soft faux fur to help protect your device from scratches and everyday bumps. The durable neoprene exterior is lightweight, water-resistant, and easy to carry.

Features

• Traditional Japanese Seigaiha (Blue Ocean Waves) pattern
• Inspired by Japanese indigo textiles
• Soft faux fur interior lining
• Internal padded zipper binding for added protection
• Lightweight and durable neoprene construction
• Water, oil, and heat resistant exterior
• Printed on both sides
• Printed and made to order

Available Sizes

• 13-inch Laptop Sleeve
• 15-inch Laptop Sleeve

Perfect For

• MacBook users
• Students
• Remote workers
• Creative professionals
• Japanese design lovers
• Japandi and minimalist lifestyles

Care

• Spot clean with a damp cloth.
• Air dry only.

Please Note

• Colors may vary slightly depending on your screen settings.
• Each laptop sleeve is printed and made to order.

• 100% neoprene
• 13″ sleeve weight: 6.49 oz (220 g)
• 15″ sleeve weight: 8.8 oz (250 g)
• Lightweight and resistant to water, oil, and heat
• Snug fit
• Faux fur interior lining
• Top-loading zippered enclosure with two sliders
• Padded zipper binding
• Blank product sourced from China

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.