diff --git a/README.md b/README.md
index f67285b..6db244b 100644
--- a/README.md
+++ b/README.md
@@ -6,17 +6,21 @@ English | [简体中文](./README.zh-CN.md)
Purchase links:
-https://www.amazon.com/dp/B07R7Z2334
+US,
+Spain,
+Italy,
+France,
+Germany,
+UK,
+Brazil ,
+Argentina,
+Chile,
+Mexico
-https://www.amazon.es/dp/B07RLZ8Q3M
-https://www.amazon.it/dp/B07RFVDG3P
+Hackaday Project:
-https://www.amazon.fr/dp/B07RHX3P9Z
-
-https://www.amazon.de/dp/B07RHWYMTJ
-
-https://www.amazon.co.uk/dp/B07RDNT8CY
+https://hackaday.io/project/164733-pisugar-battery-for-raspberry-pi-zero
## Why We Make PiSugar
@@ -69,6 +73,10 @@ With iron sheets inside, you can place your pi zero anywhere with magnet.
## PiSugar Case
+
Link to PiSugar Case: https://github.com/PiSugar/PiSugar/tree/master/model
+Link to PHAT Caps: https://github.com/PiSugar/pisugar-case-pihat-cap
+
+