Made to Order · Handmade in USA

Keep Your
Seeds.
Contain Your
Shells.

The Seed Locker is a 3D-printed pocket container built for the dugout, the driver's seat, and every pocket in between. Slim, tough, clipped together — no more shell mess, anywhere.

MSL
Modular Lid
Custom Plate
PETG + TPU Build
5–8× More Capacity
Fits Any Pocket
Dishwasher Safe
Handmade in USA
Fully Customizable
Dugout Approved
5–8× More Capacity
Fits Any Pocket
Dishwasher Safe
Handmade in USA
Fully Customizable
Dugout Approved

Built bigger.
Built tougher.

[ 01 / Specs ]
3.8oz
Packed shell capacity — roughly ⅔ of a standard 5.35 oz bag.
5-8×
More capacity than leading competitor shell containers.
2pc
Modular lid system — mouthpiece for shells, wide pour for seeds.
100%
Handmade in the USA with PETG and TPU. Built for real life.

Engineered for
the dugout & beyond.

[ 02 / The System ]
// 01

Slim Curved Profile

Contoured to disappear into any pocket. No bulk, no awkward corners — just a clean silhouette that rides where you need it.

// 02 — Featured

The Pair Stays Together

A strong built-in clip keeps your fresh seeds and shell locker joined as one unit. Pull one, the other comes with it. Leave them behind? Not a chance.

// 03

Modular Lids

Swap the mouthpiece for shells with the wide-pour lid for fresh seeds. Two jobs, one system.

// 04

Tough Materials

PETG body, TPU flex points. Rounded edges, bright colors, and top-rack dishwasher safe.

// 05

Bag-Friendly

Seeds can stay in their original bag, or drop them into the Fresh Seed container. Your call.

Made for the mess
you're tired of.

[ 03 / For You ]
Ballplayers
Dugout-ready
🚗
Drivers
Cupholder-fit
Golfers
Cart-friendly
👨‍👩‍👧
Parents
Bleacher-tested
🎣
Anyone
Shell-weary
[ 04 / Customization ]

Put your name
on the plate.

A flush, recessed plate on every Locker — ready for your team logo, business name, or personal mark. Glued and epoxied clean so it stays put through every wash and every season.

→ High-res vector or PNG
→ 5–10 day turnaround
→ Bright colors, crisp edges

Start Your Custom Order →
MSL
// Recessed plate · 1:1 scale

The fine print,
kept real simple.

[ 05 / Shipping & Care ]
// Shipping

3–7 Business Days

Made to order and shipped via USPS. Free shipping on orders over $35.

// Returns

7-Day Defect Window

Custom items are non-returnable. Reach out within 7 days if there's a manufacturing defect.

// Customization

5–10 Day Turnaround

Send a high-res vector or PNG file. Plates are glued and epoxied flush to the body.

// Care

Top-Rack Safe

Dishwasher safe on the top rack. Hand wash recommended to keep it looking sharp for the long haul.

One pocket.
No more mess.

Solving a real everyday problem, one Locker at a time. Order yours today — handmade, customized, and shipped straight from the USA.

Get Your Seed Locker →