Oasis Supply - 24 Halloween Cupcake Cake Toppers plus Bonus Free Halloween Tattoos (Assorted"3-D" Picks) Oasis Cupcake Picks and Rings are a perfect compliment to your Halloween Baked Goods These picks or rings are food safe, can be washed and used over again. Our picks or rings are made from plastic. The image is all around the picks,not just on one side. Decorate your sweet goods like a professional.