*20% off discounts are automatically applied at checkout on eligible kit products. Eligible products are identified with the text "20% off, discount automatically applied at checkout" on their product page. If a product does not have that text, it is not eligible. Not valid for mail or phone orders and cannot be applied to previous or pending orders. Offer ends Thursday, July 23, 2026 at 11:59 p.m. Eastern. Discount applies to orders before shipping and sales tax. Products are limited and may sell out at any time. Prices are subject to change. Penn State Industries reserves the right to cancel any order due to unauthorized, altered, or ineligible use of discount.

Pen Kit Components

Replacement pen tubes
Find replacement pen tubes for all PSI pen kits

Bushings
Find the right bushing for any PSI kit

Replacement Bands Clips & Caps
Tailor any pen to it's recipient with these fun & unique pen bands, clips & caps

Pen Refills
Find refills for all PSI pen kits: for Parker style, Cross Style, Fountain, Roller Ball & more