Mirror-Finish 18/0 stainless steel with magnetic qualities, detectable by trash chute flatware detectors. Type: Demitasee Spoon. Thickness: 2.5 mm. Case Unit: 24 dozen. Materials: AISI 430 2B Stainless Steel. Dimensions: 4.5 L x 0.88 W (Spoon Size 1.63 L x 0.88 W). Thickness: 2.5mm.