SEKI Space Egg 2.0

IMPORTANT INFO: This item is shipped from CHINA. Tracking will be available within 2–4 business days. You’ll receive a confirmation email and a separate email with tracking info. Please check your spam folder if you don’t see them. Delivery time is approximately 8–14 business days after tracking is provided. Our cancellation and return policy can be found on our Terms and Conditions page.

$42.5 ~~$119~~ In stock

Category: New

SEKI is the first EDC brand to pioneer spring-eject mechanisms. The Holy Egg 2.0 achieves its ejection function via a long coil spring, and delivers a four-stage tactile feedback during actuation through a gear-based limit system.

A cord-locking mechanism is integrated into the top module. With overall dimensions of 17×17×37.8mm and a weight of less than 40g, this compact yet precision-engineered piece can be used either as a necklace pendant or a knife lanyard bead. What’s more, a locking structure is incorporated into the base—simply twist it clockwise to secure, ensuring the cord never slips off.

A leather cord is included in the package for neck-wearing.

Stainless Steel Version: The main body is crafted from SS, while the astronaut figurine is made of cupronickel and zirconium.

Zirconium Version: The main body is constructed from zirconium alloy, with the astronaut figurine also featuring cupronickel and zirconium components.

Dimensions: 17*17*37.8mm
Weight: Approx. 40g

IMPORTANT INFO:

- - - This item is shipped from CHINA.
    - Tracking will be available within 2–4 business days. You’ll receive a confirmation email and a separate email with tracking info. Please check your spam folder if you don’t see them.
    - Delivery time is approximately 8–14 business days after tracking is provided.
    - Our cancellation and return policy can be found on our Terms and Conditions page.

Customer Reviews (5.0 / 5 · 3 reviews)

Lucy C. ★★★★★ Aug 28, 2026

The four-stage tactile feedback is genuinely addictive—each click builds tension until the spring release snaps through with a satisfying pop. I keep fidgeting with it during calls just to feel that final stage fire.

Steven ★★★★★ Aug 24, 2026

I wasn’t sure what to expect from the spring mechanism, but the four-stage tactile feedback is genuinely addictive—each click has a distinct character. The long coil spring makes the ejection feel forceful yet controlled, and I find myself fidgeting with it during calls more than I’d like to admit.

Sebastian S. ★★★★★ Aug 22, 2026

The spring-eject is so satisfying to play with—that four-stage tactile click is way snappier than I expected. I've been fidgeting with this thing nonstop since it arrived, and it's honestly become my favorite desk toy.