Duct Connector Pipe Flange Duct Band Piping Black 100mm

Thank you for looking.
This item has been used a few times but has been stored for a long time.
I believe it is in relatively good condition.

[Product Description]
Type: For duct connection
Material: Plastic
Size: 100mm
Color: Black
Dimensions of each part: As I am an amateur, please check the photos.
(Please understand that these are amateur measurements.)

High quality, lightweight, durable, water-resistant, corrosion-resistant, and excellent durability. It is also resistant to acids and alkalis and heat.
The applicable duct hose size is 100mm.
It comes with mounting holes for the duct connector, making installation easy.
It can be widely used for ventilation fans, range hoods, clothes dryers, ventilation system DIY, and more.

As a bonus, I will include two stainless steel duct hose clamps.

[Shipping]
The item will be packed with cushioning material and shipped in simple packaging.

Please understand that this is a used item and has been stored by an amateur before purchasing.