These aren't fancy, but they are light weight, adjustable and inexpensive.The Long Rod Case is 1 1/2" in diameter and adjusts from 32 to 40 inches. It will hold rods like the Shimano Keiryu Tenkara and the Daiwa Expert Tenkara L LL rods that are too long for the Medium Rod Case.
It will also hold the Tenryu Rayz 5'3" and 5'6" 2-piece spinning and baitcasting rods, the Tenryu Spectra 5'1" and 5'3" rods and the Tenryu Alter 6'1" and 6'2" rods. It will also hold the Shimano Trout One 5'3" and 6'0" spinning rods and 4'7" and 5' baitcasting rods, and the Shimano Soare 4'8" ajing rod. Please note: the baitcasters DO NOT fit easily. You have to bend the tube opening into an oval to accommodate the trigger, but the rods will fit.
Daiwa spinning rods other than the Presso AGS 54XUL-S will not fit because the first guide is too tall. The Daiwa Wise Stream 62LB-3 will fit.