The sales price of the product you have examined is determined by the seller. our rope hanging bird nest products are made of 3mm wood mdf. it does not contain substances that will affect bird health. it is a wooden bird's nest with a perch for small birds. product dimensions: height: 18 width: 21 length: 20bu a maximum of 10 products can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 100 stocks are available to be sold at the campaign price. a product can be sold by more than one seller. sellers of products offered for sale by more than one seller are listed according to the price they set for the product, seller ratings, delivery status, promotions on the products, whether the cargo is free or not, whether the products can be delivered with fast delivery, and the stock and categories of the products. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.