...and don't think "fits in a guitar case" is valid.
https://www.ebay.co.uk/itm/225337219836?hash=item3477251afc:g:vwsAAOSwuRRjucFR&amdata=enc%3AAQAHAAAA4OJTViTvGU2kMIrGRblZhiA0gIBbsXG0L1kfrivt2sILYLgKuWn02qEMCJZIJ%2FV0ZpbUlMhYqDsJ2hR74ZMZp3l5isWQp0H%2BvH%2FxUv%2F08FlGlciseLUiaQrl76Yuno8qMuBKAkb4GTkH2FE2HGePKvNDa%2BCbCtn2W6W9mF8lvzFxDtqI7Sbh6ZHuJMbQA496CS3B8o91kocXOUBGoM0VsdZxgh3qzGGG4d2QVnyh3TykozVf%2FbKatu%2FjWBNKGMe5cCOGvCJPneocgFeKFd2fULuE5ZlsIUf4hhDB0y0UdFYH|tkp%3ABk9SR5jP59