Supreme Tank Grip The knuckle butt gives you 100% tank protection, shoulder grip and comes in various artist made designs. It's made of anti-tear materials which makes it really durable. The quick tank date check system lets you get your tank approved in seconds without having to remove the Knuckle Butt. Just roll it up and let it roll back by itself. Increase your precision and performance in style. Features: - 100% tank protection and shoulder grip - Quick roll up function - No need to remove the whole cover valid tank date check - Advanced grip increg technology - Constructed from insanely durable anti tear material

[Stylish] – Awesome Sucker-Free designs straight out of NYC. [One Size Fits All] - Easy to use | Flexible and stretchable to fit all tank sizes. [Convenient] - Quick roll up for date-checking | Unique flat folding system. [Optimize] – Shoulder gripping grooves | Increased grip without bulk. [BK Strong] – Ultra-durable tank protection | Anti-tear elastomer material.

Date First Available: February 17, 2015. Best Sellers Rank: #140,836 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 72 ratings 4.4 out of 5 stars. : B07FWPJ7LZ. Part Number: ?2581. Manufacturer: ?Bnkr Kings. Color: ?Tentacles Purple. Brand Name: ?Bnkr Kings. Package Weight: ?0.1 Kilograms. Item Package Dimensions L x W x H: ?6.89 x 6.3 x 1.1 inches.