Ships same day or next day. We have received positive feedback from our customers. Includes simple usage instructions. Can be discounted by 10 yen if you do not want usage instructions. These are dummy eggs for small finches such as Zebra Finches and Society Finches. They are realistically molded and reproduced. Please refrain from washing with water. I only kept male Society Finches, but when I put them in the nest, they incubated them. Materials Stone powder, pulp, synthetic adhesive, preservative Size: Approx. 1cm x Approx. 1.3cm Weight: Approx. 2g for 5 eggs. Additional eggs can be purchased for 80 yen each from the 6th egg. We do not recommend selling less than 5 eggs. Each one is carefully made. We try not to have large differences in size, but there are individual differences. We also sell dummy eggs in L size (for lovebirds, cockatiels, etc.) and M size (for budgies, Java sparrows, etc.). Related Dummy egg, small bird, egg, realistic egg, fake egg Budgie, beloved bird, longevity, breeding prevention, Canary, dummy egg, giran, parts Bird supplies, miniature, birth control Color: White