Product Placement Blog ➞ BackpacksJanSport Trans Backpack of Sierra Capri as Monse Finnie in On My Block S04E08 “Chapter Thirty-Six” (2021)October 5, 2021 Sergey TV Show Hi! On Tuesday, October 5, I analyzed a TV Show and product placement was spotted: JanSport Trans Backpack of Sierra Capri as Monse Finnie in On My Block S04E08 “Chapter Thirty-Six” (2021).Here are 1 image(s) below: