About Us

Welcome to Sastobooks, where we design, manufacture, and ship high-quality family-themed apparel and drinkware directly from our own warehouse in Knoxville, Tennessee.

Introduction

Welcome to Sastobooks, where every family-themed product—from t-shirts, hoodies, sweatshirts, and shorts to thermos and ceramic mugs—is carefully crafted and shipped directly from our manufacturing facility at 1130 Scenic Loop Way, Apt 7207, Knoxville, TN 37932. We maintain ready inventory for every design so your order is processed quickly through each stage:

Design & Approval
- Our in-house creative team develops unique artwork celebrating fathers, mothers, sons, and daughters.
- Prototypes are reviewed for color accuracy and print placement before production.
On-Site Production
- Apparel is printed using high-resolution heat-transfer presses; drinkware is printed with durable UV-cured inks.
- Quality fabrics and FDA-safe ceramic or stainless-steel materials ensure lasting comfort and performance.
Quality Inspection
- Each item undergoes a multi-point check: print sharpness, fabric integrity, stitching, and finish.
- Any product failing our standards is immediately set aside and remade.
Careful Packaging
- Approved items are wrapped in protective sleeves and placed in reinforced mailers or boxes.
- We include order summaries and a personalized thank-you card for a special touch.
Fast Fulfillment
- Within 24 hours of order confirmation, your package is handed to USPS, DHL, EMS, or a local carrier.
- You’ll receive tracking details so you can monitor delivery right to your doorstep.

At Sastobooks, our transparent, end-to-end process ensures that every product you receive is a testament to our commitment to quality, speed, and family-focused design.

Our mission

To celebrate and strengthen family bonds by offering thoughtfully designed, durable products that honor every member—from dad and mom to daughter and son—making every gift meaningful and memorable.