With Tightening Drawstring:

Adjustable drawstring design for almost kinds of cups and water bottles. Perfect hold your 12-16oz cans of beer, large cups, coffee mug, soft drinks, stainless steel bottle, fit Yeti cup, ritc cup. 2 Separated Mesh Pockets: Designed for holding your phone, mp3, key, sunglasses, card fishing bait etc. Help you storage the little things.

Adjustable & Stable Alligator Clamp:

Kemimoto boat cup holder with a 360°adjustable high-quality aluminium mounting clamps, clamp firmly on the rails of your boats and side tables, have an impressive grip that won't slip, securely hold your drinks and cups. Easy to install and use. With a skidproof pad, it will be stabler and protect the rails. Stable without sliding for 0.6-1.75" rails and vertical bar.

Durable Marine Cup Can Holder:

Made of 600D oxford fabric instead of other stainless steel or plastic holder, durable and washable. Don’t worry about rusty and broken after 2-3 months. With Bottom Drain: With a little bottom drain, you cup hold won’t accumulate water on the bottom, easy to clean.

How to install the Kemimoto Boat Cup Holder?