Item # Description Case Pack
  5200SB-13 13mm Clear Snap Cap Seal w/Starburst 1000 pieces
  5210-13 13mm Clear Snap Cap, 10mil PTFE 1000 pieces View Product
  5240-13 13mm Clear Snap Cap, PTFE/Butyl Rubber 1000 pieces View Product
  5270-13 13mm Clear Snap Cap, PTFE/Silicone with Slit 1000 pieces
  5280-13 13mm Clear Snap Cap, PTFE/Silicone/PTFE with Starburst 1000 pieces View Product
  5281-13 13mm Clear Snap Cap, PTFE/Silicone with Starburst 1000 pieces View Product

Caps may be snapped on and off by hand which eliminates the need for metal crimping and decapping tools, reducing potential hazards due to sharp aluminum metal edges. Large opening top provides greater target area for needle penetration.