Yes, there are several site-wide discount codes available for Friendsheep Wool. One of them is a 20% off site-wide discount code. There are also other discount codes offering 10% off site-wide. Please note that these codes were active at the time of the search and may be subject to change or expiration. It's recommended to check the Friendsheep Wool website or other coupon sites for the most current discount codes. Remember to apply the discount code at checkout to enjoy the savings. Happy shopping!