Specification: Origin: Mainland China Item Type: Speaker Cases Model Number: Storage Bag Material: Silicone Color: Black, blue, red (optional) Applicable: For Sony SRS-XB43 Unfolded length of shoulder strap: about 1.5m/4.92ft Appearance size: about 329x106x128mm/12.95x4.17x5.04in Weight: about 185g (including packaging bag and shoulder belt) Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.Included: 1 X Protective Sleeve 1 X Shoulder Strap