The thickness and paper weight of Avery's Presta line of blank labels go as follows:
Matte White Paper - 47/70 (lb/gsm) and 3.5/0.89 (pts/mm)
Matte White Paper w/ Surefeed - 51/75 (lb/gsm) and 3.6/0.091 (pts/mm)
Glossy White Paper - 59/87 (lb/gsm) & 4.1/0.10 (pts/mm)
Pearlized Ivory Paper - N/A and 6.0/0.15 (pts/mm)
Hemp Paper - 60/89 (lb/gsm) and 5/0.13 (pts/mm)
Glossy Clear Film - N/A and 1.5/0.038 (pts/mm)
Matte Clear Film - N/A and 2.6/0.065 (pts/mm)
Durable Removable White Film - 59 gsm and 3.4/0.087 (pts/mm)
Durable Matte White Film - 59 gsm and 3.4/0.087 (pts/mm)
Dissolvable Matte White Paper - 40.6/60 (lb/gsm) and 3.2/0.081 (pts/mm)
Outdoor Waterproof White Film - N/A and 2.5/0.064 (pts/mm)
UltraDuty White Film - N/A and 4.8/0.12 (pts/mm)
White Vinyl Film - N/A and 3.4/0.086 (pts/mm)
Removable Matter White Paper - 42/62 (lb/gsm) and 3.1/0.079 (pts/mm)
Surface Safe White Film for Signs - N/A and 3.75/0.095 (pts/mm)
Glossy Silver Foil Paper - 70/104 (lb/gsm) and 3.6/0.091 (pts/mm)
Glossy Gold Foil Paper - 70/104 (lb/gsm) and 3.6/0.091 (pts/mm)
Silver Metallic Film - N/A and 2.2/0.056 (pts/mm)
TrueBlock Matte White Paper - 51/75 (lb/gsm) and 4.7/0.12 (pts/mm)
Recycled Matte White Paper - 47/70 (lb/gsm) and 4.1/0.10 (pts/mm)
Bright Blue Paper - 60/89 (lb/gsm) and 4.8/0.12 (pts/mm)
Bright Green Paper - 60/89 (lb/gsm) and 4.8/0.12 (pts/mm)
Bright Yellow Paper - 60/89 (lb/gsm) and 4.8/0.12 (pts/mm)
Bright Orange Paper - 60/89 (lb/gsm) and 4.8/0.12 (pts/mm)
Bright Pink Paper - 60/89 (lb/gsm) and 4.8/0.12 (pts/mm)
Neon Green Paper - 50/74 (lb/gsm) and 3.5/0.089 (pts/mm)
Neon Magenta Paper - 50/74 (lb/gsm) and 3.5/0.089 (pts/mm)