Absolutely ridiculous that this pen doesn’t have assembly instructions!!!! How do you put it together????

ASIN	B082DS5GW9
Additional Features	Retractable
Age Range Description	Adult
Age range (description)	Adult
Best Sellers Rank	#73,938 in Office Products ( See Top 100 in Office Products ) #1,737 in Retractable Ballpoint Pens
Body Shape	Round
Brand	Wentur
Brand Name	Wentur
Closure Type	Retractable
Color	Blue
Colour	Blue
Customer Reviews	4.1 out of 5 stars 1,142 Reviews
Drill Point	Bold
Grip Type	Rubber
Hand Orientation	Ambidextrous
Included Components	1 x Fat Pen, 2 x Blue Replacement Refills, 2 x Black Replacement Refills, 1 x Felt Pen Bag
Ink Base	Oil
Ink Color	Black, Blue
Ink colour	Black, Blue
Item Diameter	1.18 Inches
Item Dimensions	13 x 3 x 3 centimeters
Item Weight	3.53 Ounces
Line Size	0.3mm
Manufacturer	Wentur
Material	Rubber
Material Type	Rubber
Model Name	Wentur Big
Recommended Uses For Product	Writing
UPC	732376145596
Writing Instrument Form	Ballpoint Pen
Writing instrument form	Ballpoint Pen

Big Weighted Fat Pens for Parkinsons Patients, Essential Tremors, Arthritis Hand and Low Grip Strength - Heavy Weighted Pen to Help Parkinson's, Carpal Tunnel, Elderly(1 Pack with 4 Ink Refill)