These are brand new animal/nature pins. They are made of enamel and metal alloy. They weigh 3-5 g and are 1.1 x 0.8 inches in size on average. 

Item will be shipped inside a mini bubble mailer placed inside a medium-sized envelope. This does come with tracking.

I sell many other similarly-themed items, so go check out my other listings.

I will also include 3 random mystery stickers as extras for free with each pin you purchase!