OGrow Kid's My First Greenhouse Walk-In 3 Tier 6 Shelf Greenhouse Colorful kiddie design to attract kids Constructed with heavy duty powder-coated steel shelving will not let your range rust. Easy Hook and Loop connection vs. ties for easy assembly and stronger, longer lasting life span. Strong durable clear cover with kiddie design manufactured from heavy duty material. Comfortable child zipper for easy in and out access. Opens from inside and outside for your convenience.