NO. It's a complete sentence. No explanation is needed. When somebody says No, that is enough!
** 50% of every item purchased will be donated to www.rainn.org. This organization works to combat sexual assault victims and helps the survivors.**
Below is a section from their website:
"RAINN (Rape, Abuse & Incest National Network) is the nation's largest anti-sexual violence organization. RAINN created and operates the National Sexual Assault Hotline (800.656.HOPE, online.rainn.org y rainn.org/es) in partnership with more than 1,000 local sexual assault service providers across the country and operates the DoD Safe Helpline for the Department of Defense. RAINN also carries out programs to prevent sexual violence, help survivors, and ensure that perpetrators are brought to justice."