We've custom designed our own silicone 3oz bottles to carry liquids & they fit together to maximize space while traveling.

• Two Pack (1 specked clear & 1 speckled frosted grey)
• Capacity: 3 fluid oz (89 ml) per bottle
• Weight: 1.4oz per bottle (2.8oz/set)
• "3 fl oz (89ml)" is printed on the bottom of each bottle so airline security agencies can see it follows their guidelines.

Explorer PLUS

Up to seven bottles fit in the in the Explorer PLUS' TSA compliant bag. 

Explorer SLIM

Two bottles nicely fit in the Explorer SLIM's deep liquid pocket. (Most liquid bottles that fit this pocket are 2oz because of the pocket size so we made these bottles to perfectly fit our Explorer SLIM bag to use every bit of space.