(1)Multi-national patents Made in Taiwan Comfortable, Safe, Stands on its own (2)Two stage flexible floor-contact, most comfortable sensation (3) Double slip-proof design, the safest for walking (4) Stands anywhere, avoids sto... - Update: 2013-03-27

1: Ergonomic handle design , best grip 2: Height may be adjusted randomly according to need . 3: Two stage flexible floor-contact ,most comfortable sensation. 4:Double slip-proof design, the safest for walking . 5: Stands anywhere , a... - Update: 2013-03-27

1: Ergonomic handle design , best grip 2: Height may be adjusted randomly according to need . 3: Two stage flexible floor-contact ,most comfortable sensation. 4:Double slip-proof design, the safest for walking . 5: Stands anywhere , a... - Update: 2013-03-27