Ready built enclosures.
 
Made from solid 3 mm acrylic sheet with throughput ventilation on either side and top.
 
Ideal for velvet spiders and jumpers and other true spiders.
 
Small: 3" x 3" x 6"
Medium: 4" x 4" x 6"
Large: 4" x 4.5" x 6.6"
 
Not suitable for praying mantis.