SILO is a simple, attractive, round steel wastebasket that offers capacity of 3.7 gallons. Available in both brushed stainless steel and black or metallic grey paint finishes, SILO is a simple yet elegant desk side solution for any office or conference room. Metal waste bin. Capacity 3.7 gallons. Umbrella stand with drip tray in epoxy coated steel. Brushed Stainless Steel, Black or Metallic Grey.