ITEM NAME:2 Caster Wheels For Irobot Braava 380 380T 320 390 381 390T Mint Plus 4200 W8F9 2 Caster Wheels For Irobot Braava 380 380T 320 390 381 390T Mint Plus 4200 W8F9 1. Tear off the old tire on two wheels and clean the remaining glue on the steering wheel; 2. Notes: do not use AB glue and other hard plastic, you can use Wan Nengjiao, 100 plastic, neoprene 3. After finishing in plastic, over 5-8 minutes and then affixed the wheel, sent after 24-48 hours to use positive peel and negative distinction: the treadmill on the mop is divided into two parts, one on the ground (we call it positive) and the other on wheels (we call it the opposite) all in place of tire skin, we should pay attention to the positive and negative do not paste the anti. positive: from the outside, its lines are vertical negative: from the outside, its lines are horizontal lines positive resistance is small, the opposite resistance is greater, if posted against, it will be less wearable, the duration will be slightly short. Material: plastic colour:Black Package Contents: 2 * Caster Wheels.2 Caster Wheels. positive peel and negative distinction the treadmill on the mop is divided into two parts, one on the ground (we call it positive) and the other on wheels (we call it the opposite).
