Disposable spider trap. Ready to use, no assembly required. Features exclusive glue dot pattern that allows more spiders to be caught. 2 sides of glue for double the use. Thin shaped to allow placement in narrow spaces. Shell is made of sturdy plastic to withstand crushing and bending. Attracts biting and poisonous spiders common in homes including black widow, brown recluse, sac spiders, hobo spider, jumping spiders, and wolf spiders.