Shimmer Pearl White 6.5 Square (6-1/2-x-6-1/2) Envelopes 25-pk - 118 GSM (32/80lb Text) PaperPapers Square, Social and DIY Greeting Envelopes Pearl 6.5 Square (6-1/2-x-6-1/2) Virgin Fiber 118 GSM (32/80lb Text) Finish: Satiny Metallic (this has a smooth, satin-like metallic finish)