Felix Klein 4D Bottles: 3D Klein Bottle Decor Art Model in the – Etsy

The Klein bottle itself is an unusual item. Is this bottle not quite the same as an ordinary bottle?

Yes! It looks like an alcohol lamp and is hand-blown from non-toxic high borosilicate glass.

So! Isn’t this gift even more special?

——I have upgraded the wooden base of the colored light from battery type to USB socket type, and now it is a veritable Klein bottle lamp.
——The reason why the upgraded version is so much more expensive is because the package is larger and requires paying more for shipping.

【size】

(A) . Alcohol lamp
≈ Height 8.5cm ×Width 7.0cm

(B) . Rounded belly
≈ Height 10.0cm ×Width 6.0cm(widest 8.0cm)

★More Klein bottles here
https://www.etsy.com/shop/guking/?section_id=41401044

Specifications：

【Package models】

① Default Package(Can be used as a gifts):
——Klein bottle + Handbag + card + infusion tube + There may be random gifts.

② Upgrade Package:
——Default Package + ★ Dedicated Box + ★USB Wooden Color Lamp Base.

☆ Can be laser engraved on the original wood base.
☆ Support 50 bytes.
☆ Supports line img (Just fill in the img Url when you submit the order).

【Attention】

——1. Handicrafts are not guaranteed to be perfect and may have minor imperfections.
——2. If it arrives damaged or broken, I will Shipping it again for you.
——3. Please do not use it as a water glass, as it is a closed loop inside and not easy to clean.
——4. Please do not inject dangerous materials.
——5. Please rest assured that our packaging is absolutely secure and the breakage rate for international shipments is currently almost zero.
——6. Tote bags and cards are not a fixed solution, including but not limited to variations in color, pattern, and size.
——7. If you have any doubts please contact me, I will answer your questions and serve you until you are satisfied.