Glass Fish Ornament. Glass Ornament - Fish. This one is actually called a toothy fish and was hand made in NS by School Street Glass Studio. Fused glass is made by cutting and laying out the pieces of glass. They are then put into a kiln and heated until the glass begins to melt (or fuse) together. Bright and colorful, this fish is just waiting to swim into his forever home! Great gift for a teacher, college, hostess gift, a fish collector or great for a pick me up. Each one is made by hand and can never truly be exactly duplicated.