The Slim Wall Plaque is a light and sound prop that is sold by Spirit Halloween for the 2021 and 2022 Halloween seasons. It resembles the fictional character Slim from the 1988 film Killer Klowns from Outer Space. When activated, the lights along the sides flash, as laughing and intergalactic sounds can be heard.
Spirit Halloween's Description[]
"Make your home look like the ultimate creepy fun-house this Halloween when you hang up this officially licensed Slim Wall Plaque. This kreepy klown from outer space will make a awesome addition to your Halloween decor and will have all your guests shocked when they see him light up and play intergalactic sound effects!"
- Officially licensed
- Dimensions: 14" H x 8" W x 6.5" D
- Material: Plastic, polyurethane foam
- Battery Type: Requires 3 AA batteries (not included)
- Care: Spot clean
- Imported
Trivia[]
- The sample was first listed on eBay in September of 2021, and later 2025.
- The Slim Wall Plaque uses a generic carnival music track called Calliope Playing rather than any of the music used in the film, as with Shorty.
Gallery[]
Stock Photos[]
Diagonal view (activation)
Diagonal view (activation)
Features[]
Seen in-store
Pre-Production[]
Sample front view
Sample back view
Videos[]
Slim Wall Plaque — Spirit Halloween 2021 — Killer Klowns from Outer Space — Spooky Express