We guarantee the authenticity of the item. However, we will take measures to prevent swapping. Limited edition of 750 pieces. Together with this year’s thin striped annual bird, it makes a very elegant interior. I recommend displaying them as a set. I looked at several eggs for comparison, but all of them have more bubbles. I would say that you should expect more than one small one. The corner of the Iittala seal is a little bit peeled off. Please understand the characteristics of the Bird series. The following is from the official. The year 2022 will be decorated with the annual color Copper. The beautiful striped pattern is created by Iittala’s glass artisans. Series Birds by Toikka (Annual Egg/Cube). W90mm (3.54in) x H130mm (5.12in). Country of origin Finland. Since each piece is handmade by craftsmen, the size, density, and size of the color and pattern are different for each bird. Please note that there may be small bubbles or sagging due to the characteristics of glass products other than those mentioned above. You can order in bulk with other products, and price negotiation ispossible. This applies to all electronic items that have not been tested for operation with respect to junk items. Please check the voltage before ordering. Except for our overseas compatible products, the voltage is Japanese specification (AC100V 50/60HZ). For those in 120V-240V regions, please use a down transformer. I promise to deliver our products toyou safely, securely, and carefully. For the other countries. Please check by lists or ask us directly. They will return to their original state when opened. During the end of November to the end of December, most ofshipping will be delayed, so please order for Christmas in November. Your satisfaction is our priority and I promise to offer a pleasant shopping experience to you. I try to satisfy the customer. Thank you very much for looking at this item. International Buyers – Please Note. Thank you for your understanding.