Plastic Case with Foam Inserts for 36 x 2g vials140 x 100 x 40mm Heavy duty plastic Suitable for S1 and S1SC Vials Label H included Highly durable, small plastic case with foam insert grid system designed to hold 36 x 2g S1 or S1SC vials (the same size as used in Helios remedy kits). You will also receive a sheet of Label H, a small rectangular label suitable for marking your bottles for easy identification.