For Logitech Mx Master 4/3s/3/2s Mouse Storage Bag Bag Box Protective Hard D2A6
For Logitech MX Master 4/3S/3/2S mouse carrying case, EVA mouse bag, portable hard case protective case. Product list:one size(for MX Master 4/3S/3/2S). Compact and mini, doesn't take up much space. Compatible with multiple models;.