No limit per household. Color may differ slightly due to monitor settings. We pride ourselves on shipping items always within our 7 day time frame. Please do not contact us about your purchased items' shipping time unless the 7 day time frame has passed, thank you for understanding! White Plum cannot be responsible for items shipped due to inaccurate information, please make sure your Groopdealz account address is updated and correct, as we are unable to change your mailing address after your order has been placed. Returns and exchanges will only be accepted within 14 days after your item has been received. Thanks!